For Sale · $1,895,000 · U.S. Flag

Mahana · 78'
West Bay SonShip

Pacific Northwest pedigree, owner-operator manners, and a pilothouse layout that makes long coastal passages a pleasure.

Length
78' / 23.77m
Beam 20' (6.1m)
Year
2001
Serviced 2026
Staterooms
3
6 guests + 2 crew
Speed
29 kn max
21 kn cruise
Engines
2x Detroit Diesel
1,350 hp each
Gross Tonnage
119 GT
Draft 5'5" (1.65m)
Stabilizers
Underway
+ bow & stern thrusters
Asking
$1,895,000
USD
The Yacht

West Coast craft from a legendary yard

West Bay SonShip of British Columbia built its sterling reputation over five decades of Pacific Northwest boatbuilding, and the 78 is the yard at the height of its powers. Mahana pairs an exterior by Jack Sarin, one of the most respected naval architects in American motor yacht design, with an interior by Cary Vogel executed in warm, rift-cut American cherry.

At 119 gross tons she carries far more volume than her length suggests. The main deck flows from a large salon through the galley to the raised pilothouse in one connected, walkaround-friendly space, with big windows everywhere you look. The teak aft deck and expansive flybridge give her the outdoor living Southern California demands.

She is genuinely owner-operator friendly: bow and stern thrusters with wing stations put close-quarters handling at your fingertips, and underway stabilizers keep her settled in a seaway. Recent mechanical servicing was completed in 2026.

The full-beam owner’s stateroom sits amidships, the quietest and most stable point of the boat, with two guest staterooms and a captain’s cabin aft for crewed cruising when you want it.

Walkthrough

Step aboard

Gallery

On deck & underway

Interior

Rift-cut cherry, everywhere you look

Specifications

Full dossier

Vessel

BuilderWest Bay SonShip (Canada)
ModelSonShip 78 Pilothouse
Year2001
Length78' / 23.77m
Beam20' / 6.1m
Draft5'5" / 1.65m
Gross Tonnage119 GT
FlagU.S.A.

Machinery & Performance

Engines2x Detroit Diesel, 1,350 hp
Cruising Speed21 knots
Max Speed29 knots
GeneratorsNorthern Lights 32kW + 20kW
StabilizersUnderway
ThrustersBow & stern, wing stations
ServiceMechanical servicing 2026

Accommodations

Staterooms3
Guests6
Crew2 (captain's cabin aft)
Owner's SuiteFull-beam, amidships

Design

ExteriorJack Sarin
InteriorCary Vogel
JoineryRift-cut American cherry
DecksTeak aft deck
Enquire

See Mahana in person

Full specifications, service records, and private viewings arranged through Paul Simon at Fraser Yachts San Diego. Ask about her Axopar 37 chase boat, Mini Mahana.

Email Paul Call Paul