Washington Dept. of Fish and WildlifeSHELLFISH REGULATIONS
Long Island (northwest) Tidelands
Diamond Point

Tidelands: Open for Pacific oysters, eastern softshell and Manila clams, and cockles

This page was last updated on:
Monday, June 01, 2009 - 13:57PM PDT
Please click here for latest emergency rule changes or
call the Emergency Regulation Hotline at 1-866-880-5431

Boat Access---Located on the northwest tip of Long Island, from mean high water out to the eastern boundary of Long Island Oyster Reserve. Harvest is allowed west on reserve tidelands to mean lower low water between reserve monuments 39, 40, and 41.


Camping is permitted on Long Island. There are five campgrounds containing a total of 24 campsites. Call the Willapa National Wildlife Refuge, (360) 484-3482, to inquire about campsite availability prior to your trip.

Sanitary Facilities: Vault toilets are available at each campground. A public restroom is also located across the highway from the Refuge boat launch.

Nearest boat launch is located at Willapa Bay Wildlife Refuge or Port of Peninsula.



For additional information call WDFW Region 6 headquarters (360) 249-4628 or Pacific County Department of Community Development (360) 875-9356

Please check the Dept. of Health Biotoxin web page for updates.
Please check the D.O.H. website for health restrictions

Please also check out Washington State Parks pages

Please also check out links to Audobon or National Wildlife pages

SpeciesMin. SizeLimits and Rules
Razor ClamsnoneFirst 15 dug must be kept regardless of size or condition.
Native Littlenecks11/2" 40 clams or 10 lbs. in the shell, whichever comes first
all species combined except Geoduck or Horse
Manila Littlenecks11/2"
Butter Clams11/2"
Cockle Clams11/2Bonus limit: 24 cockles in addition to the regular hardshell/softshell clam limit.
Eastern Softshells ClamsnoneMust be retained regardless of size or condition
Macomas Clamsnone
All other marine clams none
Geoduck ClamsnoneFirst 3 dug, It is unlawful to possess only the neck of a geoduck.
Horse clamsnoneFirst 7 dug
Oysters2 1/2"18, Shucked on beach, Leave shells at the same place and tide height where they where collected.
MusselsNone10 Pounds in the shell


For crab Information:Please check the area 2-1 crab page

The species below are open year round

Goose BarnaclesNone10 Pounds whole or 5 pounds Barnacle stalks
Sand ShrimpNone10 dozen
SeaweedNone10 Pounds wet weight, All state parks are closed to harvest except Fort Flagler and Fort Worden and Fort Ebey which are open April 16 to May 15 only


Unclassified Marine Invertebrates

The harvest of unclassified marine invertebrates is not allowed on state park beaches.

Moon SnailsNone5 Snails, No harvest in state parks, Possession limit is one daily limit
NudibranchsNone2 Nudibranchs, No harvest in state parks, Possession limit is one daily limit
All othersNoneStarfish, Sand dollars, Shore crab, Snails, ect. Aggregate of 10, No harvest in state parks, Possession limit is one daily limit

Please check the Fishing and Shellfishing Regulations for latest information on closures or emergency updates.


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