Having been out to the San Francisco Bay Area several times over the past year for work, I've been lucky enough to explore north of SF-proper in the Tomales Bay area and shuck my own oysters. Picture a rickety-looking operation in a cove where oyster beds are just off shore, yet-to-be-shucked oysters can be bought by the bag and size, and you sit at provided picnic-tables and shuck the local bivalves while drinking your preferred adult (or kid-friendly) beverage.
I've been curious to recreate the experience locally and have only come up with Island Creek's somewhat-familiar experience where you rent the boat (not cheap), and do the dirty work yourself:
Does anything like this exist in our neck of the woods? More or less from the tip of the Cape all the way up through Maine.
(My ultimate goal is to throw together a road trip of sorts hitting the various oyster beds along the way.)