The Boat

Excess 11 catamaran • up to 12 guests

Untethered is a modern Excess 11 catamaran, set up for relaxed days on San Francisco Bay with room to gather on deck or in the salon.

Room to gather

Open deck space to sit together, watch the Bay and enjoy the sail.

A sheltered salon for shade, conversation and time out of the wind.

Up to 12 guests, with departures from Alameda, San Francisco or Sausalito.

Untethered on the Bay

Aerial view of the Untethered catamaran on San Francisco BayUntethered catamaran sailing on the BayUntethered underway on San Francisco BayDeck of the Untethered catamaranUntethered catamaran at sailUntethered catamaran on the Bay

Request availability & a quote

Tell Marquis Charters about your date, guest count and the route you have in mind.

Marquis Charters handles availability and quotes for Untethered. Your inquiry does not confirm a booking.