|Not Your Everyday Dive Site|
Posted by Merry on September 08, 2016 at 12:37:45:|
The Hurst Isle spun slowly in the eddy as Captain Bill Weeks gave the dive briefing. No one on the boat seemed surprised that we were rotating 360 degrees, but I could swear I could hear a few hearts pounding. “At the right time, I’m going to drop you at this notch in the rock. Wait there until I tell you, then all of you drop together,” said Bill. Descending ~20 minutes before slack tide, we were advised to hang out a little until the tide started to turn. Then stay within a calm triangle that would form between two opposing currents, created as the flood was ending and the ebb was beginning. “Push forward until you bump up against it, then drop back. When you feel it bump from the back, move forward.” During the narrow window of dive opportunity of approximately 40 min., the triangle would move along the rock and carry us around to the end. “Keep the rock to your right, and don’t go below 40 feet or you’ll be swept away into the channel and who-knows-where you’ll end up.”
We were about to dive the infamous Nakwakto Rapids at Turret Rock, aka Tremble Island, just off the mainland of British Columbia. The tiny island, not much more than a rocky pinnacle, sits in the middle of a narrow channel, forming a bottleneck through which pass the tidal exchanges for Seymour and Belize Inlets.
2016-08-12 Fri 2:05 AM PDT -7.5 knots Max Ebb
Their red color is due to hemoglobin in the barnacle’s blood. Goosenecks at this site don't develop the protective pigment found in goosenecks that are more exposed to the sun.
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