29 XO Boats 2021 Boat for Sale

SPECIFICATION - 2021 XO DFNDR 9 

• Engine Configuration:  Twin Mercury 225 HP V6 Outboards 450 hp total
• Engine Hours ~410 (Freshwater history)
• Hull Design Deep-V 
• Deadrise: 22.5 degrees for offshore performance
• Overall Length (LOA): 8.8 m; 29'
• Beam (Width): 2.6 m; 8'6″. - Trailerable Beam
• Draft to props: 0.99 m (3'3″).
• Displacement (Weight, excluding engines): 2,710 kg (approx. 5,974 lb).
• Hull Material: Military-grade 5083 aluminum-magnesium alloy.
• Deadrise: 22° deep-V hull design.
• Fuel Capacity: 450 liters; 119 gallons
• Fresh Water Capacity: 68 liters; 18 gallons
• Engine Configuration: Twin Outboard engines.
• Power Options: Twin 225 hp up to 450 hp total
• Maximum Speed: Up to 45+ knots
• Cruising Speed: 30–40 knots
• Cruising Range: Approx. 200 nautical miles.
• Capacity: Designed for 4–5 comfortable seats 
  in the basic configuration, 6-8 Max
• Berths - 2

"Note: The photo gallery contains a mix of actual vessel photos and factory images of the same model. Specifications and finishes may vary slightly. Please reach out for a full list of custom details or additional photos of the DFNDR 1. 

Serious Power & Precision

• Twin Mercury Outboards 225hp V6s: Effortless speed of 45+ knots and reliability. 
  
  
• Joystick Docking Control: Features Skyhook station-keeping for effortless docking. Whether you're fighting a crosswind at Elliott Bay or a current waiting for the locks, you will handle it all with no effort using the "Digital Anchor."
  
  
• Four-Season Ready: A Webasto diesel heater, full cabin enclosure with sliding doors, and a heated helm mean your boating season doesn't end in September.
  
  

Navigation & Handling

• Dual Simrad NSX 12" Displays: Full suite including Digital Radar, AIS and Autopilot.
  
  
• Simrad AI 3-in-1 Echo Sounder: Perfect for navigating shallow coves or finding fish.
  
  
• Mente Marine Automatic Trim: Keeps the boat trimmed in all conditions so you can focus on the view.
  
  
• Bow Thruster: adds additional power for docking with the joystick and Skyhook controls.
  
  

On-Board Comfort

• XO Sport Suspension Seats: Adjustable full-suspension seating for the driver and co-pilot—essential for high-speed transit in chop.
  
  
• Versatile Layout: Central seat system that turns, a refrigerator for the catch (or the champagne), and an electric head with a 68L tank.
  
  
• Seating flexibility: Foredeck and aft sunbed systems for those glorious July days, plus a Webasto electrical roof hatch to let the breeze in.
  
  
• Premium Audio: Fusion sound system with 4 speakers and Bluetooth.
  
  
• Cockpit Table:  removed for additional space, can be installed if desired. 
  
  

2024 Custom Tuff Trailer  

A trailer is a tremendous added value for extending your explorations and keeping your boat safe, dry and serviced. Rated for twice the boat's weight—a beautiful, heavy-duty setup!

• Aluminum, Triple axle
• Torsion Suspension
• Electric-over-hydraulic, large disc brakes
• Spare Tire bracket 
• 2 Post guides

Standard Equipment

• Lenco Marine trim plates
• Hydraulic power steering
• Adjustable full-suspension XO Sport seats for driver and co-driver
• Grab rails on the roof
• Bow bumper
• Windscreen wipers with washers
• Horn
• Dual Battery banks: New upsized Odyssey AGM house batteries (Installed Sept 2025)
• Hull Accent with 3M Carbon Black
• Two additional USB sockets on the console
  
  

Navigation & Boat Handling

• Twin Simrad NSX 12+ , GPS antenna, Remote
• Navionics Chart Chips for NW and BC
• Simrad AI 3-in-1 Echo Sounder
• Simrad Halo20+ Radar
• VHF Simrad RS100-B AIS with twin antennas on the radar mast
• Ritchie Explorer B-51 Compass
• Mente Marine automatic trim control system
• New Quicksilver QS4 stainless steel polished props upgrade
• Factory 3-blade Mercury Enertia props
• 2.0kW Bow thruster
• Marinco searchlight with wireless remote
• Lumitec Razor surface mount front and back lights
• Anchoring package: 7.5kg anchor, 3m chain, 30m rope, and shackle
• 4 Fenders with covers and whips
• Flagpole
  
  

Boat Equipment

• Cabin double-leaf sliding doors
• Webasto electrical roof hatch
• Soft Deck flooring (inner and outer deck)
• Courtesy floor lights
• Indirect cabin LED lighting
• Central seat system with a storage box
• Foldable extra seating on the aft deck
• Shore power with 20Ah charger 
• Black antifouling paint
  
  
  

Comfort & Amenities

• Central seat system with seating on the aft deck
• Foredeck and aft sunbed systems
• Webasto Evo 40 heater with helm thermostat
• Electric head with 68L septic tank
• Fresh water system (68L tank) with ceramic sink and faucet in the head
• Shower handle with mixer
• Refrigerator located under the central seat
• Fusion sound system (AM/FM, USB-Fusion Link, Bluetooth, Remote control, 4 speakers, and antenna)
• Aft deck table (Available; can be installed upon request)
• Mattress in the forward cabin
• Aft wall canopy cover and rain cover for aft seat
• Pop-up step in the cabin
• Adjustable footrest for the co-pilot seat
• XO organizer in front of the driver's seat
  
   

Notes:

• Photos include images from the factory during build, and XO provided images for new boats. 
• 2 - XO Inflating PFD's (included with full-price offer
• Showings will be with the boat on its trailer and will have all non-engine related systems operational
• Buyers with accepted offers will be able to conduct sea trial, survey and engine inspection at buyer's cost.  
• Closing will be through the professional Marine Documentation Service

The Verdict

The XO DFNDR 9 is for the boater who wants to go further, stay drier, and play harder. It's a "Swiss Army Knife" for Puget Sound, offering the safety of a lifeboat and the soul of a Porsche.

This is a rare opportunity to own a fully loaded, "perfectionist-maintained" XO at a significant savings over a new build.

Are you intrigued?

Call Dean Iwata