Join Island County Beach Watchers as they explore and survey the rich intertidal zone.

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Showing posts with label Maxwelton Tidepools. Show all posts
Showing posts with label Maxwelton Tidepools. Show all posts

Sunday, May 16, 2010

Maxwelton Tidepools

Northern horsemussel

California mussel

Red sea cucumber

Sabellid tubeworm tubes

Maxwelton Tidepool team photo 2010

Bivalve dig

Maxwelton team profiling



Team captain Tillie Scruton assembled a team of six to look at the Maxwelton Tidepools on May 16th . Whoever Tillie put in charge of weather did a great job as it was a beautiful day. This beach has a short stretch of cobble followed by a substrate composed mostly of sand along the profile line. A massive erratic is set in the sand about 200 feet from the start point and it is loaded with life. This year its inhabitants included red sea cucumbers (Cucumaria mineata), sabellid tubeworms, and surprisingly, northern horsemussels (Modiolus modiolus), a species rarely encountered on Whidbey Island. Another unusual find on the big rock was that of a large California mussel. Several kelp crabs (Pugettia productus) had taken refuge along the base of the erratic and it also served as an attachment point for a dozen strands of bull kelp.

Tuesday, June 23, 2009

Maxwelton Tide Pools-June 23, 2009


Maxwelton Tidepool team along profile line

Team photo Maxwelton Tidepools 2009

Maxwelton Tidepool team looks under chunk of peat

Sand lance

Pycnapodia


Maxwelton Tidepools beach was not monitored last year but Linda and Mac LaMay stepped up to serve as team captains there this year and did a terrific job in their new role. The weather cooperated with beautiful sunny skies and the tide fell to the -3.8 feet mark resulting in a profile line that stretched out over 800 feet. The team of seven encountered a massive chunk of peat and pried one side of it up to discover the mother lode of hermit crabs hiding beneath it along with several colorful gunnel eels. They also found a sunflower star (Pycnapodia helianthoides), a pygmy rock crab (Cancer oregonensis), and hundreds of sand lances (Ammodytes hexapterus) that had emerged from their hiding places in the sand only to be faced with a dry beach and hordes of very hungry (and also very lucky) sea gulls. One additional highlight was the preformance of some spectacular aerobatics during a flyover by two juvenile bald eagles.
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