Brand New Sailing Catamaran join us on our Dream Machine!

38 ft
Boat length
Up to 6
No captain
The renter can operate the boat
Owner’s response rate

The boat

The Yacht

Welcome to Untethered, a yacht whose purpose is to share the thrill of sailing with all adventurers living in, around, or visiting the San Francisco Bay. Our experience appeals to those who not only want to take in the iconic views of the Golden Gate Bridge but also those who revel in the sensations at sea. Untethered, is a 2021 Excess 11 catamaran that does not compromise on speed or comfort. Untethered is the only boat of its kind in the bay that offers a glimpse into boat life on a catamaran designed to be as much fun to live on as it is to sail. Cruising is a state of mind, and Untethered will transcend you there.

Dream Machine

We like to think of Untethered as a dream-making machine, a gateway for exciting activities on, in, and around the sea. We are happy to entertain your ideas for adventures beyond the confines of a traditional charter company. Romantic dockside dining? An ecological tour of marine life on the bay? A photoshoot with family and friends? With optimized on-board living space and attractive finishes, Untethered is the perfect location for your special event. We can work with you to make unique experiences a reality.

Do I need a captain?

We require documented prior experience on sailing catamarans, relevant United States Coast Guard certifications, and referrals to take the helm of Untethered.

When you charter Untethered with a crew, you do not need to have any sailing experience. You will be joined by a professional captain (and possibly other crew-members) who will be responsible for your safety and manoeuvring the yacht. The cost of the captain is in addition to the cost of the charter and must be paid directly to the captain, as required by law. Overnight rates are also available. We can provide you with a list of captains that're qualified to join you abord Untethered in case you do not have a Captain in your network.

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Owned by


Bluetooth audio
Cooler / Ice chest
Children's life jackets
Deck shower
Depth finder
VHF Radio


38 ft.
Excess 11
See all


Explore optional add-ons to tailor your booking at checkout.
Bring a pet
/ booking
/ (excl. fees)
Start time
You won't be charged yet

Ratings & reviews

Boat location

Exact location information is provided after a booking is confirmed.

Your crew

Boat owner
  • Response rate: 100%
  • Avg. response time: < 1 hour

Things to know

Allowed on boat

kids under 12
glass bottles
red wine

  • Free cancellations until 24 hours before the booking start date.
  • Cancellations within 24 hours of the booking start date are non-refundable.
See policy

This boat belongs to a Commercial Owner, an independent boat rental company. A Commercial Owner is an independent, Boatsetter-approved boat rental company who provides their own insurance to their guests.

A security deposit hold (not a charge) will be placed on your credit card 48 hours before your booking starts to cover any incidental damage that may occur during your rental. This hold is released 48 hours after the booking is complete, if no claims are made. The security deposit amount for the boat you are booking will be outlined during the check-out process.

Learn more

If requested, the owner can provide a list of available captains for bareboat charter or the renter can use their own qualified captain. If the boat is being time chartered, the owner will provide the Captain.