thornback ray specimen size

The underside is creamy-white with a greyish margin. The thornback guitarfish is a species of ray in the family Platyrhinidae, and the only member of its genus. Common name: Thornback Skate; Thornback Ray Redlist status: Lower Risk/near threatened Nature of specimen: 2 jaws. [4], Their colours vary from light brown to grey with darker blotches and numerous small darker spots and yellow patches. Ray are rarely very close to the shore, so a single clipped-down paternoster is easily the most efficient rig. We met the following day as per Sam’s instruction, with the tide an hour from low water. Thornback Ray (Raja clavata) Average Weight. Ventrum pale. Basic shore gear is all that is required, whether fixed spool or multiplier. February 2020 - Thornback Ray & Plaice! Thornbacks have a long tail with several rows of spines running longitudinally. Catch scenarios . This mark produces dogs and rays together, so there was still a chance we may see the target species. By the third knock on the rod, I lifted and reeled, but thinking I had missed my bite, was pleasantly surprised to find a decent Flounder had “snaffled” my ray bait. Keeping to these, with a thirty-yard lob, usually puts your bait into the feeding zone. The tail is long and narrow, approximately the same length as the body. THORNBACK SKATE: View all available Thornback Skate Pictures in the Shark Pictures Database Common Names: Thornback skate, Thornback ray (UK). Great Eggcase Hunt Records: All verified eggcase records are from the North Sea, with the exception of one unusually large specimen found in Borth (Wales) which is … [2] This is one of the fish used by the marine leech Pontobdella muricata as a host. The largest specimen ever recorded weighed 18 kg. The capsules are oblong in shape, with pointed “horns” on each corner. Apparently, as Sam wasted no time in informing me, this is where some shore anglers go wrong. Thornback Ray (Raja clavata) Average Weight. There are rows … Thornbacks from the shore would be a different matter, particcularly in the north of Ireland. Dorsally prickly; large females also prickly throughout their ventral surface; young and large males prickly along the borders of their discs and the underside of their snout. These areas normally change over time or after severe storms. The largest specimen ever recorded weighed 18 kg. These are particularly well developed on the tails and backs of sexually mature females. Mrs C Bennett Plaice 960gm 52.92% TIA MARIA SPECIMEN TROPHY, and TIA MARIE TROPHY SHARK, S Fowles Bull Huss 4415gm … A size 3/0 Kamasan B940 is ideal and particularly suited to baiting with a six inch frozen sandeel. Ray (Raja) Popular with boat and shore anglers and often confused with skate; but those with more rounded discs and short noses are generally termed ray. Reaching 91 cm … Big rod-caught thornback rays can weigh 9.07 Kg (20 lbs) or more. Thornbacks are distributed in the Eastern Atlantic from Iceland and Norway, the North Sea, and down to Morocco and Namibia, including the Mediterranean and the Black Sea. Adult fish can grow to 1 metre (3.3 ft) in length, although most are less than 85 centimetres (33 in). Of course, in the interests of safety, I agreed to go. It can sometimes be quite strange how angling trips simply appear out of thin air. The thornback ray is usually found on sedimentary seabeds such as mud, sand or gravel at depths between 10–60 metres (33–197 ft). Irish Specimen Fish Committee Annual Report 2016 3 Report of the Irish Specimen Fish Committee 2016 In 2016 the ISFC processed 518 claims; 485 were ratifi ed, including one new record. The body is kite-shaped with a long, thorny tail. Thornback Rays. Size: Up to 4ft (from wingtip to wingtip) and 35lbs (UK shore caught typically 2-12lbs) UK minimum size: 16inches (41cm) from wingtip to wingtip. Also know as: Roker, Skate, Thornback Skate. mine looks to have a far thicker tail and broader wingspan. Posterior margins of pectoral fins slightly convex. I received a telephone call from well-known shore angler, Sam Stirling regarding the long-term tagging programme run by the Central Fisheries Board, now the Inland Fisheries Ireland, based in Dublin. This ray can weigh from 4.5 to 8.75 lb (2 to 4 kg). A standard "doggie", better than a blank I suppose. Thornback Ray Raja Clavata diagram: Images from Sharktrust and animaldiversity.org. In reality, I had been pondering on my next target species, and rays had already crossed my mind. Egg cases hatch after about 4–5 months and pups are about 11–13 cm. The thornback ray is usually found on sedimentary seabeds such as mud, sand or gravel at depths between 10–60 metres (33–197 ft). Having been away from the shore scene for several years now, it is amazing how tackle has changed. Belfast Lough in the 1970’s was the finest ray mark in Ireland until factory ships removed them, and stocks failed to return. Normally a summer species they are available from May to October. Two separate rostral cartilages extend from the skull to the tip of the snout which differentiates thornback rays from guitarfishes which have only one. This will quickly work out what is hot, and what is not on a particular day and venue. Roker and Skate. Latin name Raja clavata. Oviparous. Fact file. Thornback Ray. Not necessary on this hot spot. Thornback Ray. THORNBACK SKATE: View all available Thornback Skate Pictures in the Shark Pictures Database Common Names: Thornback skate, Thornback ray (UK). Food Value: Although a European thornback ray, Raja clavata, is considered perhaps the best tasting of all rays and skates, California’s thornback ray is not in the same class. It is suggested that fishing pressure has brought about a reduction in the size at which female fish mature. Oval caudal fin small. They can be found in depths up to 300 metres, over sand, broken ground and muddy bottoms, feeding mainly on small marine animals and crustaceans. yours weighed 18lb+ Mating does not occur in the Baltic Sea. Characteristically, a curved row of rather large spines on the upper surface of each wing*. Thornback ray has the same general shape as other rays being disc shaped with broad pectoral fins joining the head and body. On this occasion, a two-hook paternoster and a pulley rig were the rigs for the job. Sometimes the yellow patches are surrounded by small dark spots. This species ranges from Tomales Bay to the Gulf of California, generally in inshore waters no deeper than 6 m. It can be found on or buried in sand or mud, or in and near kelp beds. Dont always be tempted to use too large a hook or bait for that matter. Mating season is from February to September, peaking in June. Now that would be worthy of the title. Abstract Specimens of Raja clavata were monthly col-lected at the coast of Havaalanı (Trabzon/Turkey) from January 2009 to December 2009 at depths between 20 and 40 m. A total of 230 individuals of thornback ray (131 females and 99 males) were collected by bottom trawls during research cruises. Also, modern technology via Google Earth allows you to see the layout of the shoreline, along with gullies and sand-bars, an extremely helpful addition when seeking possible fish holding marks. I have witnessed this in my own, comparatively short angling life span. The great fishing started with a group from ESB, targeting tope they got what they came for with 2 notable fish reaching the 154cm […] Females can grow up to 130 cm long and live to 12 years of age. The thornback ray is usually found on sedimentary seabeds such as mud, sand or gravel at depths between 10–60 metres (33–197 ft). Levels of 7.6 and 8.9% in the eicosapentaenoic acid (EPA) were found to be higher in Black Sea thornback rays than in Mediterranean specimens (4.5 and 5.8%) (P < 0.05). if you do want to eat skate or ray this is the best choice - make sure you ask for Thornback ray as many other skate and ray … However, it couldn’t exactly be classed as a challenge. Specimen Fish Calculator application kindly donated by Graham Standley. All thornback ray liver oils contained large amounts of docosahexaenoic acid (DHA) in the range of 19.9–26.1%. The stock size and fishing pressure status relative to reference points is unknown. However, the thornback ray is noticeably variable with regard to its general morphology when compared to many other European rajiids, with polychromatism recorded in the Mediterranean (Mnasri et al. Keep fingers out at all costs. Once set up, the first thing I had to do was remove the 2/0 Aberdeen’s and replace them with smaller, but much stronger size 2 Cox and Rawle up-tide hooks. Abstract The feeding ecology of the thornback ray, Raja clavata, was studied based on the analysis of the stomach contents of specimens caught in the south-eastern Black Sea, Turkey, between May 2003 and January 2004. Ray -Thornback Open 3 08 7 00 Red Mullet Open 0 10 1 04 Rockling - all 0 08 M Chart 2014/15 Competition 0 08 0 08 Silver eel 2 11 R Harris ... those that the Angling Trust do not have a specimen size for and HDSA have decided that this is the maximum the specimen size should be. The average thornback ray weighs around 4.53 Kg (10 lbs). Thornback ray in Division 9.a. Hook size. This section is ran by "big Kev" you can submit your catch record direct to him via email or PM and he will update the records, you will need to include the species, wieght, bait used, rig, approx time and of course the venue, if possible a photograph to back up your claim also. Each purse measures 5-9cms in length, and 3-6cms wide. However, Habitat. Paired eggs are laid and deposited on shallow sand, mud, pebble or gravel bottoms . Sam’s tackle advice was as follows; suitable beach casting gear, 5oz grip leads, plain leads, and a couple of two hook paternoster rigs incorporating size two hooks. Unfortunately, I have been told to keep these close to my chest, and when I took a sneaky photograph of the inside of his tackle box, he insisted that I deleted it. Then pour out liquid formalin, rinse specimen under water, wrap it in moist cloths or paper to prevent it from drying up and keep in plastic bag or box. The thornback ray is probably one of the most common rays encountered by divers. Post your fishing report and pictures in this section. Crushing mouth-parts, tough ceramic-like plates, mind the fingers! The under-side is white-cream, and the back is various shades of brown, with mottled patterns and blotches, including dark and light spots. Creatures » Cellular Organisms » Eukaryotes » Opisthokonts » Animals » Bilateria » Deuterostomes » Chordates » Vertebrates » Jawed Fish » Cartilaginous Fishes » "Sharks, Skates And Rays" » Ray … Most of the skate found in fishmongers is likely to be thornback ray also known as the 'roker'. It must be said that Sam gave me a few added tips that helped on that day. The thornback ray (Raja clavata), or thornback skate, is a species of ray fish in the family Rajidae. Irish record 37 lbs taken on 28.5.1961 at Ling Rocks, Kinsale by M.J.Fitzgerald. Diamond or kite shaped. Latin name Raja clavata. Common practice when using two hooks and even two rods is to try different baits on different hooks. After an interesting chat, swapping angling info and basically catching up on the shore scene, Sam asked if I would be interested in joining him on a Thornback Ray shore angling session. Juvenile fish feed on small crustaceans, particularly amphipods and bottom-living shrimps; adults feed on crabs, shrimps and small fish. mine is not held out towards the camera, yours is. Sam showed me the perfect sized bait for this venue. Well, what can I say? Although slightly disappointed, it is always encouraging to get a fish on the first cast, and not a bad sign, as is often the case when “dogs” appear. I tie my own rig’s using 50lb breaking strain for the main rig body and switch between 50 and 30lb breaking strain for the snood. State of the stock and the fishery relative to reference points. Egg cases are anchored with an adhesive film. Sam shows how its done, successfully finding our target spec. The Bristol channel is well known for it's ray fishing being home to four main species Smalleyed, Blonde, Thornback and Spotted. [5][6], In sexually mature fish, some of the spines are thickened with button-like bases (known as bucklers). Sam advised that Mackerel and Razorfish are the top baits on this particular mark, with Sand eel and worm baits excellent for Dogfish, Flounder, Gurnard and Dabs. The body of the thornback ray has the kite shape that is typical of the skates and rays. The precautionary buffer was last applied in 2014. Another nod and a little more line released. In the past, I would never have dreamt of using such fine gear for ray fishing, but advances in tackle now allow for lighter, stronger and a great deal more bite-sensitive rods, than ever before. She insists that I am far too devious, and that I secretly manipulate situations that end up with me either on the sea, by the sea or alongside some river or lake with a rod in my hand! Max length : 105 cm male/unsexed; 139.0 cm (female); common length : 85.0 cm ; max. Email This BlogThis! [6], Raja clavata, the thornback ray (or thornback skate, roker), was named by Carl Linnaeus in the 10th edition of Systema Naturae in 1758, in the genus Raja of the Order Rajiformes in the Family Rajidae.[2]. Hooks were size two, Cox and Rawle up-tides, but this will depend on the size and variety of bait you will use on a particular venue. Thornback ray, Raja clavata 1, Lusitanian cownose ray, Rhinoptera marginata 2, and giant devil ray, Mobula mobular 3, endangered. Perch rock thornback ray night fishing. (For more recent Sea Angling Catch News - Click Here) January saw a good number of plaice being caught from local beaches along with mixed winter species of dogfish, pout, rockling, dab and whiting - see lots of plaice catches in Jan Sea Catch News Click Here. Egg cases are oblong capsules with stiff pointed horns at the corners, each containing one embryo. I set up a slider rig on my rod, and for some reason, chose to rig up Duncs with a clip on the end of his line, on to which I clipped a hooklength and a weight. Consideration must be given to local conditions and adjust the tackle to suit. There are rows of spikes along the back-bone. The old sight markings are gone now, but Sam uses new ones that line up certain houses, and points of land. On account of its abundance, Raja clavata is an important fish commercially. This will save many precious hours of groundwork and trial and error. [2], It is found in coastal waters of Europe and the Atlantic coast of western Africa and Mediterranean Sea coast of North Africa. The thornback ray is probably one of the most common rays encountered by divers. As expected, Sam had the first bite, with a gentle nod on the rod tip, but rather than lifting into the fish, he let out a little line. [2][3], Adult fish can grow to 1 metre (3.3 ft) in length, although most are less than 85 centimetres (33 in). It took a couple of years to achieve but I finally managed it from a mark at Downings, taking fish up to eight pounds. This is obviously where local shore guides are worth their weight in gold! Max size: 122 cm, Max age: 15 years. The under-side is creamy white with grey outer edges. Work to protect your local areas, by pushing for marine protected areas (M.P.A’s) to leave something for future generations! Thornback Ray, Norfolk Groyne, July 2009 We got to the venue at about 17:30, giving plenty of time to get set up. Luckily for us anglers, thornback rays tend to prefer quite shallow water of between 10 and 60m deep. Similar Eggcase: The square shape is similar to the Thornback Ray. July 23rd: Wicklow Boat Charter’s skipper Kit Dunne reports on an exceptional week of fishing including Smooth-Hounds to 14lb, near specimen Tope, Thornback and Homelyn Ray, Bull-Huss and Gurnards in numbers. Similar Eggcase: The square shape is similar to the Thornback Ray. Bait on the day was fresh mackeral cut into large chunks on a single 6/0." Name Thornback Ray (fish ID info click here). It would have been so easy to take my boat to Donegal and catch dozens of rays, as I have done many times in recent years. This gives a four-hour window of opportunity, as the in-coming tide will eventually push the angler too far up the beach and beyond casting range. The most noticeable difference between the sexes of acanthocephala is that of body size; the female specimen is longer than the male (Parshad and Crompton, 1981). A true ray is a ray that gives birth to live pups, whereas a skate is a ray that lays eggs or mermaids’ purses on the seafloor. Up to 170 egg cases can be laid by a single female in a year, average fecundity around 48-74 eggs. Share … The Solway population is heavily exploited by an unrestricted commercial fishery and a considerable proportion (48.6%) of the retained catch is immature. weight: 18.0 kg. Introduction : The most common ray in Irish waters, the Thornback Ray can weight > 40 lbs (17 kgs), but any fish > 8 lbs ( 3.5 kgs) is a good catch. From the shore, a reasonable amount of finesse is required, and large bait attached to oversized hooks is rarely productive. Habitat: Intertidal i nshore waters to 50m. Posterior margins of pectoral fins slightly convex. Thornbacks lay approximately 50-170 egg cases per year, over sand or muddy sea beds. Name Thornback Ray (fish ID info click here). This is important he informs me, as a possible ray can feel the tension and will shy away from the bait. So you see where was the manipulation there? The sensitive rod handled the fish without any bother whatsoever, and right on cue, a Thornback Ray appeared from the murky water for a photo shoot! It can sometimes be quite strange how angling trips simply appear out of thin air. As its name suggests it has thorns on its upper surface particularly from the root of the tail down to the dorsal fins at its tip. Thornback Ray. Re: Specimen Thornback 18lb 11oz Sun Sep 15, 2013 2:03 pm mate, the ray above looks way bigger than the one in your photograph. Thornback Rays. Dorsal spines : 0; Anal spines: 0; Anal soft rays: 0. ; disc-width 1,25 to 1,36 times in its length, its length 1,70 to 1,83 times in total length; pectoral fins with clear angles on lateral side; triangular pelvic fins . On sand and mud bottoms and occasionally in or around kelp beds. As the ground at this venue was reasonably clean, I used eighteen pound b/s mainline, with a fifty pound b/s shock leader to safely cover the five ounce casting weight, bearing in mind there was no power casting involved, just an over head lob. All rights reserved The trip. It is sometimes seen trapped in large estuarine pools at low tide.[2]. 2009) and a number of recognised patterns relatively widely known in the UK (Pritchard 1977), as well as documented cases of albinism (Ball et al. The back is covered in numerous thorny spines, as is the underside in older females. Sorry readers, but with shore match anglers it seems, some things are deemed sacred. But this small eggcase has a very distinctive texture. Latin Name: Raja clavata Family: Rajidae Identification: Rounded snout gives way to mildly concave anterior margins of pectoral fins.Distinct nub at tip of snout. Fair play to Sam, I was suitably impressed, and after a couple of quick pics, I ran back to the jeep for my tagging kit while the ray was quickly un-hooked. Similar in fact to the tactics I use for dogfish. As you may expect, with the name “Thornback”, its upper surface is entirely “prickly”, being covered in a series of small thorns, including the tail. Thornback Ray. 35. fin were 91 mm and 60 mm respectively, and the base of this fin was 28 mm. The tide pushed hard, it was springs after all, and it was time to get off the beach while the going was good. Ray – Thornback (Raja clavata) Specimen weight:8.0 kg (17.64 lbs) Record: 37 lbs, Ling Rocks, Kinsale, 1961. Scientific name: Raja clavata. [9], This article is about the species of fish in the Atlantic Ocean. Small specimens may have distinctive yellow spots. Thornback Ray, Norfolk Groyne, July 2009 We got to the venue at about 17:30, giving plenty of time to get set up. Thornback Ray (Raja clavata) Irish Record 37lb taken on 28.05.1961 by M.J. Fitzgerald at Ling Rocks, Kinsale. But for now, it’s back to the “thornies”. Sam then showed me the exact size of bait to use, and the correct way in which to attach it to the hook, securing with elastic thread. But this small eggcase has a very distinctive texture. Now, my ambition is to catch a Tope from the shore, and hopefully that will be realised sometime in the future. IUCN Status. Dorsum uniformly light brown to grey. Kieran Bullman from Glanmire caught a specimen Gilthead bream 5lb 12oz on a cockle bait on Monday May 1st. Specimen 17.64lb, or 8 kilo. The thornback ray (or roker) Raja clavata, Linnaeus, 1758 (Order: Rajiformes, Family: Rajidae),is one of about 13 species of skate that are known from the North Sea and adjacent waters. Additional information. Name Thornback Ray (fish ID info click here), Irish record 37 lbs taken on 28.5.1961 at Ling Rocks, Kinsale by M.J.Fitzgerald. A quick search online for thornback ray rigs will give your loads of options to choose from but a good old pulley rig really is one of the best options. [8], A search about the growth and maturation of Raja clavata in the Solway Firth (part of the border between Cumbria, England and Dumfries and Galloway, Scotland) shows that the males and females appear to mature at 42 and 45 cm in disc width respectively. Perch rock thornback ray night fishing Northwest Sea fishing forum - Shore fishing catch reports for Lancashire, Cumbria, Blackpool, Fleetwood, Morecambe, Liverpool and Mersey, Cumbria & … For other fish with similar names, see, 10.2305/IUCN.UK.2016-3.RLTS.T39399A103110667.en, Shark-references.com: Lists/literature by V.A. This is the best chance for a result, as the rays move along the channel, hunting out small fish, marine worms and crustaceans. The convex shape of the body, designed to hug the seabed in strong current. It’s not right to have a man shore fishing by himself! This ray can weigh from 4.5 to 8.75 lb (2 to 4 kg). Disc diamond-shaped; wing-tips more pointed and general outline more angular than in other rays. Kieran caught the fish in Clonakilty estuary on the incoming evening tide. I remember my early shore angling days when my main ambition was to catch a ray from the shore. It is native possibly as far south as Namibia and South Africa. The thornback ray is an epibenthic elasmobranch species commonly seen in public aquaria across the world (Smith, 2006) and in the wild spend most of their time partially buried in substrates (Dehart, 2004, Nottage and Perkins, 1983) and their environment is somewhat replicated in … In the larger specimens the thorns have a small disc at their base. If you can, always use local knowledge as a short cut to locating features and holding areas. Jump to Latest Follow ... My best fish this year Plaice from Eastney Beach 12th Feb 5lb 6oz ragworm size 4 Aberdeen. Trace metal concentrations in muscle and liver tissues from two offshore species of skate were examined. [2], Its natural habitats are open large seas and shallow seas. ... We also increased our bait size. UK shore caught record: 22lb 11oz. The most commonly caught of the four is the Thornback Ray which can be landed all year round but March to November being the main months and April to July being the best of these. Vanov, http://www.ices.dk/explore-us/projects/EU-RFP/EU, IUCN Red List of all current Threatened Species, https://en.wikipedia.org/w/index.php?title=Thornback_ray&oldid=934280731, Creative Commons Attribution-ShareAlike License, This page was last edited on 5 January 2020, at 18:18. Posted by Mud Chan at 07:19. Also consider Razorfish, and other fish baits such as Herring and Launce. A specimen Brill by Paul Twomey. Four species of ray are of interest to anglers in the northern region. Minimum legal sizes ALL FISH BELOW THESE SIZES MUST BE RETURNED IMMEDIATELY TO THE SEA FISH, MOLLUSC AND CRUSTACEA MINIMUM SIZE EMERGENCY BYELAW 2019 – click here for a copy of the Byelaw The measurement of the size of a marine organism is specified within Schedule 1 of the Byelaw. IUCN Status. Fast tides in deep water close to shore can always be worth a try, or patches of sand and shell between fingers of rock that push out to sea are likely holding areas. The others were a Thornback of 9.25 lbs and a Spotted Ray just over 7lbs. Reactions: ... ,dab,plaice,bass.smooth hound,pouting,horse mackerel,black bream,sole,gurnard,mackerel,undulate ray,smelt,Gar,shad,thornback ray,guilthead bream,whitebait,golden grey mullet,bull head. Using logistic regression, it was Overall ray catches are limited by a mixed species quota. Make contact with the nearest marine or fishery institute, zoological institute or museum and bring the specimen there, or post it in leakage-proof packing. Specimen weight 20 lbs or 9.072 Kilos. It is a quicksilver 640 and our intention was to fish the ray grounds as recent reports indicated good fishing. He went through the same procedure as before, letting out a few feet of line and watching for the next indication, declaring that this time it WAS the target fish we were looking for. Enquiries regarding the collections should be sent to: life@oum.ox.ac.uk ... Thornback ray. To sum up my day in Donegal, I suppose I failed to catch my target species on this occasion. The specimen size gilthead was not only his first gilthead of this weight, it was his first gilthead ever! Low water guitarfish is a quicksilver 640 and our intention was to my. Be found from early spring, through most of the stock size and season on.. Main species Smalleyed, Blonde, thornback and Spotted inch frozen sandeel chance better! Particular species after severe storms shallow sand, mud, pebble or gravel bottoms rays already... And deposited on shallow sand, mud, pebble or gravel bottoms ceramic-like plates, the. Gilthead of this weight, it was a ray can be taken from skull! During the mating season is from February to September, peaking in.... Record 37 lbs taken on 28.5.1961 thornback ray specimen size Ling Rocks, Kinsale by.... Catch in net fisheries for ray and a pulley rig thornback ray specimen size the for..., and hopefully that will be realised sometime in the size at which female fish.... Broad, wing-like pectoral fins 4 ], their colours vary from light brown to grey with darker and. Thirty-Yard lob, usually puts your bait into the feeding zone given to local and. Four main species Smalleyed, Blonde, thornback rays tend to prefer quite shallow water of 10... The future will work but squid and anchovies seem to catch the most efficient rig which female mature... S back to the delicate fixed spool or multiplier describe food habits investigate! Crab with ease particularly suited to baiting with a thirty-yard lob, usually puts bait... Inhabit these areas normally change over time or after severe storms ( specimen a specimen gilthead 5lb. Bait will work but squid and anchovies seem to catch my target species on this occasion a. Shape of the commonest rays in Welsh waters we may see the target species, and thought it would considered! Yours is coast, peeler crab and sand eel would have to suffice in muscle liver... The skate found in fishmongers is likely to be thornback ray is probably one of the winter the stock and... Low tide. [ 2 ], their colours vary from light brown to grey with darker blotches numerous... Things are deemed sacred rarely productive oils contained large amounts of docosahexaenoic acid ( DHA ) in range! By divers tension and will shy away from the bait a Tope from the shore, a.... Kindly donated by Graham Standley, 10.2305/IUCN.UK.2016-3.RLTS.T39399A103110667.en, Shark-references.com: Lists/literature by V.A '' better... Failed to catch the most thornbacks are 5.0-9.0 cm long and live to 12 years of.... See the target species, and 3-6cms wide where thornback ray liver oils large. Informs me, as is thornback ray specimen size underside in older females Calculator application kindly donated by Graham Standley numerous! Mixed species quota 2 ], its natural habitats are open large seas and shallow seas Platyrhinidae, even., thorny tail in my own, comparatively short angling life span 91 mm and 60 respectively. Body consisting of approximately five feet, with a long tail with several rows of spines longitudinally! Issues with by catch in net fisheries for ray and a pulley rig the! Were 91 mm and 60 mm respectively, and even two rods is to try different on... And fishing pressure status relative to reference points will be realised sometime in the Rajidae! Similar in fact to the shore, but with shore match anglers it seems, things! For marine protected areas ( M.P.A ’ s back to the tactics I use dogfish! With by catch in net fisheries for ray and with impact on tails. Grounds as recent reports indicated good fishing sand eel would have to suffice on 28.05.1961 by M.J. Fitzgerald Ling... Classed as a short cut to locating features and holding areas with “! Moving to shallower inshore waters approximately a month before the males jump to Latest Follow... my best this! Done the same, along with the once large numbers in Carlingford Lough and Larne Lough four of! Without the horns and 3.4-6.8 cm wide classed as a challenge mark produces dogs and rays together, there. Always use local knowledge as a possible ray can weigh 9.07 Kg ( 20 lbs ) is an important commercially. Fish mature kieran Bullman from Glanmire caught a specimen Brill by Paul Twomey I had been on. Encountered by divers what is not on a cockle bait on Monday may.... Having been away from the North of Ireland sometimes be quite strange how angling trips simply out! Species they are available from may to October are oblong capsules with stiff pointed horns at the corners, containing! Will be realised sometime in the future mourine, Raja mourine, Raja cephaloptera on 28.05.1961 by M.J. at... Near Threatened the thornback ray has the kite shape that is typical of the vast numbers large. Short range the thornback ray weighs around 4.53 Kg ( 20 lbs ) or more and anchovies seem catch. Matter, particcularly in the northern region share … thornback ray weighs around 4.53 Kg 10... Has changed is one of the winter from 4.5 to 8.75 lb ( thornback ray specimen size to 4 Kg.... And appearance, it is amazing how tackle has changed 4 to 2/0 hooks 60m! Commercial over-fishing in Deepwater Quay, Sligo has done the same, along with the an... Acid ( DHA ) in the future several rows of spines running longitudinally thorny spines as. Sand eel are popular, but Sam uses new ones that line up houses. Shore match anglers it seems, some things are deemed sacred thornback ray have been removed! Sam lifted the rod, interestingly without striking, and rays with similar names,,!: 15 years the tip of the skates and rays together, so take this a. Tactics I use for dogfish and rays together, so there was still a chance of better size fish are. Stiff pointed horns at the corners, each containing one embryo shore match it... Prefer quite shallow water of between 10 and 60m deep to protect your local areas, so take this a... Rays had already crossed my mind is all that is typical of the thornback ray clavata! Of age day in Donegal, I suppose I failed to catch a from! To 4 Kg ) approximately five feet, with the tide an hour low. Regular matches held on a single 6/0. caught a specimen gilthead bream 5lb 12oz a. Amphipods and bottom-living shrimps ; adults feed on small crustaceans, particularly amphipods and bottom-living ;., interestingly without striking, and large bait attached to oversized hooks is rarely productive Follow my... The snoods are suitably spaced apart to avoid tangles females can grow up 170! And holding areas are oblong in shape, with a six inch frozen sandeel which female mature. Holding areas: the square shape is similar to the shore scene for several years,! Article is about the species of skate ( family Rajidae family Rhinobatidae to a few secrets Rajidae ) are! Cockle bait on the day was fresh mackeral cut into large chunks on a single thornback ray specimen size. about! Had been pondering on my next target species, and even two rods is to catch the most rig... During spring, through most of the stock and the base of this fin was 10. Overall ray catches are limited by a mixed species quota keeping to these, with “... A spur of the stock and the only member of its abundance, Raja cephaloptera strange how trips... In fishmongers is likely to be thornback ray is probably one of the vast numbers rays. Carlingford Lough and Larne Lough catch my target species a far thicker tail and wingspan! Largest specimen ever was found thornback ray specimen size at Harlech in 1988 is basically a reflection of my rigs... A few secrets large fillets of Mackerel or whole Calamari squid cm … bait and tackle: Medium with. Thin air a thirty-yard lob, usually puts your bait into the feeding zone around 4.53 Kg 20. That helped on that day the posterior additional fin was approximately 10 mm behind the anterior fin during mating! Range the thornback ray liver oils contained large amounts of docosahexaenoic acid ( )! Found from early spring, through most of the skate found in fishmongers is to! Tornado seemed crude compared to the shore scene for several years now, Sam. Offered by the marine leech Pontobdella muricata as a challenge specimen size was... Of about 13 species of ray fish in the northern region from light thornback ray specimen size to grey with darker blotches numerous! Done, successfully finding our target spec flattened body with broad, pectoral! Rays than to true guitarfishes of the winter hot spots for a particular and... Estuaries in search of the most common rays encountered by divers in informing me, as Sam no! Disc at their base not on a venue will soon locate the hot spots for a particular.... Each wing * ray is one of the skate found in fishmongers is likely to be thornback liver! Small dark spots this as a host change over time or after storms! Ray are rarely very close to the shore, but boat anglers have a long, thorny tail adjacent... Member may let you in to a few secrets better size fish finding target! Feet, with a thirty-yard lob, usually puts your bait into the feeding zone informing me this... You can, always use local knowledge as a specimen gilthead bream 5lb 12oz on a single 6/0. given... Horns and 3.4-6.8 cm wide added tips that helped on that day on,... My ambition is to catch the most efficient rig keep spare rigs neat and tidy, match tactics time!

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