Basking Shark

About the Basking Shark

The colossal Basking Shark, second only to the mighty Whale Shark in size, is a truly magnificent sight. These gentle giants typically grow to an impressive 20-26 feet, though some can reach even greater lengths. Their distinctive greyish-brown, mottled skin provides effective camouflage. A powerful crescent-shaped caudal fin, complete with a strong lateral keel, propels their massive bodies gracefully through the water.

Source: FishBase & iNaturalist

Habitat

Predominantly a pelagic species, the Basking Shark inhabits temperate oceans worldwide. They are often found cruising the surface waters, particularly over continental shelves, but are capable of diving to depths of 1000 meters. These sharks prefer areas with abundant plankton, moving through the water column to feed.

Distribution

Their vast migratory range covers all temperate oceans and seas across the globe, following seasonal plankton blooms. They are regularly observed in the North Atlantic, North Pacific, and throughout the Southern Hemisphere waters.

Behaviour

These enormous fish are one of only three known plankton-eating sharks, alongside the whale shark and megamouth shark. They are slow, passive filter feeders, swimming with their enormous mouths agape to strain vast quantities of microscopic organisms from the water. While often solitary, they can sometimes be seen in groups, particularly during feeding aggregations or courtship, often near the surface, especially in warmer months.

Lure suggestion

As a protected and plankton-feeding species, the Basking Shark is not a target for recreational angling. They do not respond to traditional lures or baits, and intentionally fishing for them is generally not permitted and would be ineffective. Observation from a safe distance is encouraged.