Tides and the Ocean by William Thomson

Author:William Thomson [THOMSON, WILLIAM]
Language: eng
Format: epub
Publisher: Running Press
Published: 2018-05-15T00:00:00+00:00

A pinnacle rising from the deep helps form the whirlpools

The deepest point to be swept down is 718.5 feet (219 meters)

GET HOOKED ON WHIRLPOOL ADVENTURES

Some whirlpools can be dived at slack water on neap tides, but time in the water must be restricted to just 5 minutes.

You know the vortex is picking up when bubbles start going down—this is a warning to get to the surface immediately.

Only extremely experienced divers should consider such a high-risk dive, and with all safety procedures in place.

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