Related Clues:

• Sea creature's elegance beneath river, right?
• Streamlined swimmer's defective equilibrium giving nothing away
• Marine creature continued unearthing gravel, primarily
• River to rise -- that same river's trapped creature
• Poor pies prepared by large sleepy type with one eye open
• Whale needs power, alternatively graceful bearing
• Sea cow — gun dog (anag)
• Sea creature quietly being collected, or cornered
• Sea cow found in the Indian Ocean
• Relative of a dolphin
• Left on boat with temperature missing elegance shown by ocean dweller
• Beakless whale
• Marine mammal having power, initially, or composure
• Sea creature having little power or balance
• Creature which is expert rolling in elegance