1. Washington Department of Fish and Wildlife, Fish Program, 48 Devonshire Road, Montesano, Washington 98501
2. Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Rd, Nanaimo, British Columbia, Canada V9T 6N7
3. Prince William Sound Science Center, 300 Breakwater Ave, Cordova, Alaska 99574
4. US Geological Survey, Western Fisheries Research Center, 6505 NE 65th St, Seattle, Washington 98115
5. US Geological Survey, Marrowstone Marine Field Station, 616 Marrowstone Point Rd, Nordland, Washington 98358