Tag: catalina
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Decompress Like A Boss
If someone tells you that they like doing decompression, they’re either lying or they haven’t done enough of it to know better. This is a rule. I will concede one very notable exception to this rule, and that is decompression on walls or pinnacles. On walls or pinnacles, a diver can make his or her…
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When the Red Octopus Isn’t: Cephalopod Camouflage in Catalina
More camouflage today–this time from the cephalopods. Red octopus ran rampant at Catalina Island last weekend, scavenging on the discarded squid egg cases littering the seafloor. As they passed over kelp, seagrass, sand, rubble, and the egg cases in various shades of white and brown, their skin color and texture shifted to blend the animal…
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Sunlight streaming through the Catalina kelp forest canopy
Just a quickie today. Visibility on our little island Santa Catalina is routinely much better than it is over here on the mainland, but I don’t usually see the Catalina kelp forest quite this good. This was taken off Two Harbors at Ship Rock.
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Chamber Day 2013 and Catalina Kelp Diving
Wednesday, May 1st, 2013, marked the 25th annual Chamber Day on Catalina. The event benefits Catalina’s hyperbaric chamber, the only hyperbaric chamber in Southern California that is exclusively dedicated to the treatment of diving accidents. The Chamber, which is staffed 24/7/365 by volunteers, derives over half of its annual budget from Chamber Day proceeds. We…
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New-dibranch: Acanthodoris rhodoceras
I love finding new critters I’ve never seen before. Sunday, Mat spotted this adorable tiny nudibranch in about 100 feet of water. We were diving off the Pacific Star near Blue Cavern on Catalina Island. It was a brave little thing, too; when I crash-landed into the sand next to it (oops), it retracted its little…
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Tech Diving Catalina Island and the California Oil Rigs
Southern California Tech Diving with Ocean Research Group This past weekend, I attended my first Ocean Research Group technical dive trip on the Sand Dollar out to Catalina Island, California. As a fledgling SoCal tech diver, it was pretty cool to do some “big kid” deep dives under the guidance of experienced divers and instructors. I’m also…
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Catalina Dive Sites: Two Harbors
The diving at Catalina Island is some of the best in Southern California–even when it’s not so great, like it was last weekend. I did four dives over two days, and found Catalina has been suffering from the same low-visibility problems as San Diego. I still had a great time! The Catalina dive sites I…