A Coast Guard Marine Environmental Specialist looks at survival suits with a deck hand during an Operation Safe Crab vessel check in San Francisco, Nov. 8, 2016. Since Operation Safe Crab's inception, Coast Guard personnel have walked the docks and spot-checked crab vessels for the required primary lifesaving equipment, pot-loading practices affecting stability and vessel watertight integrity. U.S. Coast Guard photo by Petty Officer 3rd Class Adam Stanton.