Goblin Shark Identification Guide

Key identification features

• Long, flattened, blade-shaped snout that overhangs a highly protrusible jaw
• Soft, flabby, pinkish-grey body (blood vessels showing through translucent skin)
• Slender, nail-like teeth visible when jaws are extended
• Low-set, rounded pectoral and pelvic fins; short caudal fin with a weak lower lobe
• Reaches lengths over 3-4 m (12 ft) but appears slack and un-muscular, with almost no obvious muscle definition
• Skin lacks the coarse texture typical of most sharks, feeling smooth and rubbery rather than sandpapery

Common look-alikes

• Sawshark: has a long, tooth-edged rostrum (not a smooth blade) and barbels underneath it, unlike the Goblin Shark's bare, blade-like snout.
• Basking shark (juvenile, distant view): lacks the elongated snout and has huge gill slits encircling the head rather than five modest slits.
• Other deep-sea sharks (e.g., false catshark): none share the extreme protrusible jaw or distinctive pink coloration caused by visible blood vessels under translucent skin.

Where you'll see one

Goblin Sharks live on continental slopes and seamounts worldwide, typically at depths of 250-1,300 m, and are almost never seen alive at the surface; nearly all records come from deep trawls or occasional strandings, making direct sightings exceptionally rare even among specialists.