The 2024 LEEN 72 is a fiberglass power trimaran with three cabins and three heads, built to semi-custom specifications. Her hybrid propulsion system combines a 400 HP Cummins QSL9 diesel engine with twin 20 kW Bellmarine electric motors, powered by a 36 kWh lithium battery bank. This configuration delivers a cruising speed of 10 knots at approximately 5 gallons per hour fuel consumption, enabling range exceeding 3,500 nautical miles. Maximum speed reaches 12.7 knots. The trimaran hull design provides enhanced stability and shallow-draft capability alongside the interior volume typically found in larger yachts.
The accommodations reflect careful owner oversight throughout construction. The main deck features a wheelhouse with dual 16-inch Garmin chart plotters, a saloon with 65-inch television, and a galley equipped with Bosch dishwasher, convection oven, four-burner induction cooktop, and multiple refrigeration units including a wine cellar. Climate control includes reverse-cycle air conditioning in all cabins and the saloon, plus Webasto heating. A Dessalator water maker produces 160 liters per hour, and a Mastervolt lithium battery system with 448 watts of solar generation supports extended cruising.
The flybridge functions as a second station with its own galley, helm position, and Garmin navigation suite. Full navigation electronics include Garmin Reactor 40 autopilot, Fantom 24x radar, forward-looking sonar, AIS transponder, and Starlink satellite internet. A 15 kW bow thruster aids maneuvering. Exterior features include an aft cockpit with Isinglass enclosure, flybridge island galley, tender garage with hydraulic Williams SportJet 435, and comprehensive ground tackle with dual anchor systems.
The hull received AWLGRIP paint, with new antifouling bottom paint and full exterior detailing completed in February 2026. Safety equipment includes a 10-person life raft, EPIRB, flare kit, and multiple life jackets. The boat carries complete Garmin navigation suite, 4G/WiFi connectivity, marine cameras throughout, and a comprehensive array of navigation and communication systems supporting ocean passages.
Length
72.00 FT
Beam
29.00 FT
Draft
4.50 FT
Weight
74,960 LBS
Material
Fiberglass
Shape
Trimaran
Cabins
3
Heads
3
Engines
3
Engine Make
Diesel-Electric Dual Propulsion Hybrid
Engine Model
Cummins (Diesel) QSL9290CDIHX
Hours
400 HRS
Cruising Speed
10.00 KTS
Max Speed
12.70 KTS
Range
3041.00 NM
Fuel
1,320 GAL
Water
265 GAL