The animal was immobilized by remote injection of an anesthetic cocktail. Once it was sedated, the team cut the packing strap loose and reversed the anesthesia, allowing the fully recovered animal to swim away free.Like any complex procedure performed by trained experts, this procedure looks rather straight forward to any onlooker, but is actually the product of years of development by Dr. Marty Haulena and colleagues. It requires a skilled team of boat drivers, biologists, veterinarians and veterinary technicians.
Gaydos and Seattle Aquarium Veterinarian Dr. Lesanna Lahner are working with NOAA Fisheries to import the protocol into Washington and Oregon.
See more photos at the Vancouver Aquarium’s Marine Mammal Rescue Centre’s Facebook page.