1. Cascadia Research Collective, Olympia, Washington 98501, USA
2. Wild Dolphin Foundation, Wai‘anae, Hawai‘i 96792, USA
3. Pacific Whale Foundation, Wailuku, Hawai‘i 96793, USA
4. Pacific Islands Fisheries Science Center, National Marine Fisheries Service, Honolulu, Hawai‘i 96818, USA
5. Hawai‘i Whale Research Foundation, Lahaina, Hawai‘i 96818, USA
6. Southwest Fisheries Science Center, National Marine Fisheries Service, La Jolla, California 92037, USA