ok so i live in marin which is the county on the other side of the golden gate...anyways in SF city theres a place called fish, fish and more fish...its on lumbord st. and there really good...super healthy stuff and its sw only...theres a place called 6th ave. fish. but there terrible some ppl like them cuz they are super cheap but ur fish all died there...they order in large amounts and the fish are all unhealthy....go to the montery bay aquarium...its amazing....the stienheart aquarium in sf is being redone so its not fully open but its gonan be amazing as welll...and then theres the under the bay one at pier 39....