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Tombolo 34 Outboard

As the Tombolo 34’s namesake defines, the design intent is to bridge the divide for boaters between comfort and affordability. This is a vessel that will get them to their destination swiftly and elegantly, and will minimize the cost and commitment of boat ownership. Fuel, dockage and maintenance are the focus that this design has strived to reduce, while maximizing the features in a stylish profile.

Main Features

  • All composite construction
  • Efficient modified “V” deadrise hull
  • Low cost single or twin outboards
  • Large Cockpit with lounge and table
  • Dinghy davit with house top storage


The 34-foot length is a sweet spot, which offers comfortable accommodations within a volume that is easy to power, yet still able to be stored or moved on a trailer. Twin or single outboards and a 10’ beam, coupled with modest weight and height, make the Tombolo easy to dry store, and with simple permits, the opportunity to trailer to distant cruising grounds.

A spacious master cabin with queen-sized berth is forward with a head to starboard and storage lockers to port. Going up a few steps to the pilothouse and living area, large windows all around light a full galley to one side and convertible U-shaped settee with a hi-lo table on the other. The single level living area is open through sliding doors to the large aft deck and lounge creating a sociable indoor/outdoor space.

The qualities that the Tombolo 34 offers as a perfect coastal cruiser are also superb for a sturdy fishing platform, island commuter, or yacht tender. Thanks to the advanced composite construction, depending on your power options, the T34 cruises quietly in the low to mid 20 knots, while burning only 10-12 gallons per hour.

When you return to the dock- tilt and flush the motors out, a quick wash down, and either haul out and dry store, or lock up and head home. The Tombolo 34’s designed to be easy to care for so you can spend more time boating than preparing to go boating.


These specifications may vary depending on construction details, individual builders and client hardware options.
Length Overall : 34'-0"
Beam : 10'-0"
Draft : 1'-5"
Displacement (1/2 load) : 8,600lbs
Fuel : 125 g
Water :75 g
Power : 2 x 115hp std. (2x 200hp max)
Speed : std power-21 kts. (cruise) 24kts. (top)
Siewert Design, LLC reserves the right to change layouts, specifications, and standard equipment as necessary without notice.