Swan doesn’t take reservations, it doesn’t accept credit cards, the line always spills out the door, and the servers can be gruff. It’s all part of the semi-rowdy, old-time San Francisco atmosphere (which is much more authentic than the versions found at Fisherman’s Wharf). Nimble-fingered shuckers prep oysters for locals and tourists alike. Cool off on a hot day with cold, cracked Dungeness crab, or warm up on a foggy night with satisfyingly creamy clam chowder—either way, wash it all down with a frosty Anchor Steam beer. Or pick up an ice-packed order of fresh seafood to take to your own rowdy party.

Swan Oyster Depot Information:

• Seafood menu. Lunch. Open for takeout daily at 8 a.m.