UNDERWATER MS of clawless otter swimming, attacking crab in rocks. UNDERWATER MS of clawless otter swimming with caught crab, bringing catch to shore to eat. CU of otter eating crab. MS of otter amid rocks. UNDERWATER MS of clawless otter diving into rocks. UNDERWATER MCU of crab with extended claw. UNDERWATER MS of clawless otter attacking crab, departing. (609)