Related Clues:
- Seaman's knot
- Writer returns yard with small whirlpool
- Sign of drainage
- Lough near French capital is covered by shallow water
- Snorkeling spot, perhaps
- Popular snorkeling destination
- Rocky part of sail
- Nerdy, dry, oddly repressed Christian Scientist
- Bar in the water
- It's a small whirl
- Swirling water
- Bank of jagged rock near the surface of the sea
- Atoll former
- Aquatic habitat
- Great Barrier, for one