Giant clams bring back childhood memories of movies with swimmers trapped by giant clams and rising tides!
Scary movies aside, the magic, colours and gorgeous textures of giant clams has held a fascination for me ever since and will always remain up there for me in the highlights of diving the tropics.
Photo: Robert Rath, '366 Days of 2012, Day 173 - Wham Bam Giant Clam'. 1/100s at f/11 ISO-320 15mm