DIVE Contributors

Writer and photographer Alison Smith describes how shark feeding in Fiji has brought many benefits to both marine life and local communities

A huge aggregation of spider crabs is one of the most astonishing spectacles in UK waters - Lewis Jeffries investigates Cornwall's Red Army

Pseudocolochirus violaceus - a cucumber shaped like an apple with an unpleasant mode of defence and which breathes through its backside

Many land animals enjoy jumping out of the water, Periophthalmus modestus is a fish that enjoys jumping out of it

The pelagic red crab, Grimothea planipes, is a species of squat lobster, and possibly one of the most important crustaceans…

Exploring the vibrant coral reefs, many wrecks and conservation programmes of the Florida Keys and their exceptional scuba diving

Once mistaken for an unknown species of jellyfish, Pelagothuria natatrix is a deep ocean sea cucumber that learned to swim

Jo Caird explores the dramatic, volcanic underwater landscape of Tenerife in the Canary Islands, with Photographs by Steve Pretty

One of nature’s greatest spectacles, the final mating rituals of the giant cuttlefish, takes place on the reefs of South Australia

The rarely-seen goblin shark is one of the oldest fish in the sea, a living fossil of the darkest depths, but not nearly as nasty as its namesake

Just north of Vancouver is 'The Skook', the world's fastest tidal rapids. The Underwater Photography Guide's editor-in-chief Nirupam Nigam took the plunge

One reason to be grateful you're not a fish - the spine-chilling isopod Cymothoa exigua, or tongue-eating louse