I thought the water looked a little red in the bay last weekend. We ate the last of the crab last night. I prefer to clean it before we cook it.
Recreational shellfishing halted in Puget Sound
06:58 AM PDT on Thursday, July 22, 2004
Associated Press and
AP
Razor clams
OLYMPIA, Wash. - The Washington State Health Department says recreational shellfish harvesting has been halted in all or parts of four central Puget Sound-area counties because of rising levels of paralytic shellfish poisoning.
All of King County is closed, as are large portions of Kitsap, Pierce and Snohomish counties. The closures do not affect commercially harvested shellfish, which have undergone testing and are safe to eat.
The poisoning, generally more prevalent in summer, is caused by tiny algae that grow in Puget Sound. Shellfish eat the algae, and concentrate the toxin in their tissues. The algae bloom, formerly called “red tide,” causes paralytic shellfish poisoning, which can causes numbness or difficulty in breathing.
Resources
Wash. Dept. of Health - Beach closures in Washington
Toxin levels are expected to rise over the next few weeks, and the Health Department warns that anyone who has recently harvested shellfish from those areas should not eat them. That includes the harvesting of scallops, clams, oysters, mussels and other invertebrates such as the moon snail. The closure does not apply to harvesting shrimp.
Crabmeat is not known to contain the PSP toxin, but the guts can contain unsafe levels of PSP. To be safe, clean crab thoroughly and discard the guts.
Here's the link to the beach closure list -
http://www4.doh.wa.gov/gis/mogifs/biotoxin.htm