Basking Shark
- Peak month
- August
- Records since 2000
- 10,066
- Scientific name
- Cetorhinus maximus
Ling [Fish]
- Peak month
- August
- Records since 2000
- 9,490
- Scientific name
- Molva molva
Silvery pout
- Peak month
- November
- Records since 2000
- 9,243
- Scientific name
- Gadiculus argenteus
Surmullet, Striped Red Mullet
- Peak month
- February
- Records since 2000
- 9,136
- Scientific name
- Mullus surmuletus
John Dory
- Peak month
- November
- Records since 2000
- 8,832
- Scientific name
- Zeus faber
Nursehound
- Peak month
- October
- Records since 2000
- 8,795
- Scientific name
- Scyliorhinus stellaris
Norway haddock
- Peak month
- September
- Records since 2000
- 8,417
- Scientific name
- Sebastes viviparus
Ballan Wrasse
- Peak month
- July
- Records since 2000
- 8,388
- Scientific name
- Labrus bergylta
Blonde ray
- Peak month
- September
- Records since 2000
- 7,660
- Scientific name
- Raja brachyura
Goldsinny wrasse, Goldsinny
- Peak month
- July
- Records since 2000
- 7,450
- Scientific name
- Ctenolabrus rupestris
Snake Pipefish
- Peak month
- September
- Records since 2000
- 6,648
- Scientific name
- Entelurus aequoreus
European anchovy, Anchovy
- Peak month
- February
- Records since 2000
- 6,510
- Scientific name
- Engraulis encrasicolus
Fourbeard rockling
- Peak month
- August
- Records since 2000
- 6,440
- Scientific name
- Enchelyopus cimbrius
Longspined bullhead, Sea Scorpion
- Peak month
- June
- Records since 2000
- 6,355
- Scientific name
- Taurulus bubalis
Pollack
- Peak month
- July
- Records since 2000
- 6,232
- Scientific name
- Pollachius pollachius
Great sand-eel, Greater Sandeel
- Peak month
- August
- Records since 2000
- 5,969
- Scientific name
- Hyperoplus lanceolatus
Shorthorn sculpin, Bull-rout
- Peak month
- August
- Records since 2000
- 5,965
- Scientific name
- Myoxocephalus scorpius
Rock gunnel, Butterfish
- Peak month
- June
- Records since 2000
- 5,560
- Scientific name
- Pholis gunnellus
Imperial Scaldfish
- Peak month
- March
- Records since 2000
- 5,486
- Scientific name
- Arnoglossus imperialis
Greater Argentine
- Peak month
- July
- Records since 2000
- 5,341
- Scientific name
- Argentina silus
Cuckoo wrasse
- Peak month
- July
- Records since 2000
- 5,240
- Scientific name
- Labrus mixtus
European pilchard, Pilchard
- Peak month
- September
- Records since 2000
- 4,801
- Scientific name
- Sardina pilchardus
European seabass, Bass
- Peak month
- September
- Records since 2000
- 4,443
- Scientific name
- Dicentrarchus labrax
Sand Goby
- Peak month
- September
- Records since 2000
- 4,325
- Scientific name
- Pomatoschistus minutus
European conger
- Peak month
- November
- Records since 2000
- 4,215
- Scientific name
- Conger conger
Rabbit fish
- Peak month
- September
- Records since 2000
- 4,170
- Scientific name
- Chimaera monstrosa
Minnow
- Peak month
- August
- Records since 2000
- 4,107
- Scientific name
- Phoxinus phoxinus
Small-eyed Ray
- Peak month
- September
- Records since 2000
- 4,087
- Scientific name
- Raja microocellata
Stone Loach
- Peak month
- August
- Records since 2000
- 4,026
- Scientific name
- Barbatula barbatula
Blackbellied angler
- Peak month
- November
- Records since 2000
- 3,987
- Scientific name
- Lophius budegassa
Black seabream
- Peak month
- October
- Records since 2000
- 3,860
- Scientific name
- Spondyliosoma cantharus
Undulate Ray
- Peak month
- October
- Records since 2000
- 3,705
- Scientific name
- Raja undulata
Tompot Blenny
- Peak month
- July
- Records since 2000
- 3,537
- Scientific name
- Parablennius gattorugine
Blackmouth catshark, Black-mouthed Dogfish
- Peak month
- November
- Records since 2000
- 3,526
- Scientific name
- Galeus melastomus
Leopard-spotted Goby
- Peak month
- August
- Records since 2000
- 3,354
- Scientific name
- Thorogobius ephippiatus
Twospotted goby
- Peak month
- September
- Records since 2000
- 3,339
- Scientific name
- Gobiusculus flavescens
Brill
- Peak month
- September
- Records since 2000
- 3,146
- Scientific name
- Scophthalmus rhombus
Greater forkbeard
- Peak month
- November
- Records since 2000
- 2,922
- Scientific name
- Phycis blennoides
Corkwing wrasse
- Peak month
- August
- Records since 2000
- 2,878
- Scientific name
- Symphodus melops
Three-spined stickleback
- Peak month
- September
- Records since 2000
- 2,526
- Scientific name
- Gasterosteus aculeatus
Greater Pipefish
- Peak month
- September
- Records since 2000
- 2,504
- Scientific name
- Syngnathus acus
Mueller's pearlside
- Peak month
- February
- Records since 2000
- 2,476
- Scientific name
- Maurolicus muelleri
Brook Lamprey
- Peak month
- September
- Records since 2000
- 2,399
- Scientific name
- Lampetra planeri
Turbot
- Peak month
- September
- Records since 2000
- 2,372
- Scientific name
- Scophthalmus maximus
Norwegian topknot
- Peak month
- March
- Records since 2000
- 2,300
- Scientific name
- Phrynorhombus norvegicus
Mackerel Scad
- Peak month
- October
- Records since 2000
- 2,296
- Scientific name
- Decapterus macarellus
Rock Cook
- Peak month
- June
- Records since 2000
- 2,262
- Scientific name
- Centrolabrus exoletus
Smooth-hound
- Peak month
- November
- Records since 2000
- 2,232
- Scientific name
- Mustelus mustelus