Basking shark

Cetorhinus maximus

Blue sketch illustration of Basking shark
Not Kosher
Has fins but no scales
Fins Yes
Scales No
Description

The basking shark is the second-largest living shark and fish, after the whale shark. It is one of three plankton-eating shark species, along with the whale shark and megamouth shark.

Basking sharks have been fished for the flesh (food and fishmeal), the hide for leather, and the large oil-rich liver. Today they're mainly taken for their fins for shark fin soup.

Basking sharks live worldwide in temperate oceans around continental shelves and prefer water of about 8 to 14.5 C, though they'll cross the equator. Satellite tagging has tracked them moving thousands of kilometers between summer and winter, following the richest patches of zooplankton. They feed by swimming with the mouth open and filtering plankton from the water.

Also known as

  • bone shark
  • elephant shark
  • sailfish
  • sunfish

Basking shark in foreign languages

ScientificCetorhinus maximus
Hebrew כריש ענק
Arabic قرش متشمس
Spanish Peregrino
Portuguese Tubarão-peregrino
French Pelerin
Italian Cetorinidi
German Riesenhai
Greek Καρχαρίας προσκυνητής
Russian Гигантская акула
Turkish Büyük camgöz
Chinese 象鯊
Japanese ウバザメ
Korean 돌묵상어
Vietnamese Cá nhám phơi nắng
Thai ปลาฉลามอาบแดด
Warnings & Kosher Issues
  • Has fins but no true scales, only tooth-like placoid denticles, so it is not kosher.
  • Listed as Endangered by the IUCN, with fishing banned in EU waters and full protection in the UK and US Atlantic and Gulf regions.