English
Español
Français
Italiano
- Cruising Speed: 17 kn
- Maximum Speed: 21 kn
- Beam: 17' 0''
- Hull Material: Fiberglass
- Max Draft: 5' 0''
- Fuel Tank: 1 x 1000|gallon
- Fresh Water: 1 x 260|gallon
- Holding: 1 x 95|gallon
- Cabins: 3
- Heads: 2
Preliminary Listing July 6, 2026. More Photos and Information coming in the next few days!
If you are looking for a live aboard or a great looper you will not find a better and more comfortable house on the water.
The 58 Westbay Sonship motor yachts is one of the finer motor yachts built with a great production series built from the Pacific Northwest where the maritime environment can be very inhospitable. The Westbay boat yard has been building yachts for over 60 yearsn when Ben and Leidy Vermeulen founded the yard on the Fraser River just south of Vancouver. Uniquely Westbay is for their two sons Wes and Bas (Wes-Bay) also hence the name Sonship.
Originally they built high quality commercial and patrol vessels with their Dutch heritage, engineering and design then moved into yachts 40 something years ago with the 58 model being one of their iconic yachts built.
"Freestyle" is owned by the original owner and has cruised her extensively through the past 31 years which is a testament to the owner and the yacht.
Denison Yachting is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Bryan Long Yachts Inc.
Denison Yacht Sales offers the details of this yacht in good faith but can’t guarantee the accuracy of this information nor warrant the condition of this boat for sale. This yacht for sale is offered subject to prior sale, price change, or withdrawal from that yacht market without notice. She is offered as a convenience by this yacht broker to its clients and is not intended to convey direct representation of a specific yacht for sale.
A great feature is that she has been owned by the same couple that built her at Westbay and cruised her extensively for over 30 years
In 2026 the following work was done:
New Carpet Throughout
The bottom was cleaned sanded and painted with Trinidad Pro including the rudders, props and shafts.
New Zincs
New Tides Marine dripless shaft seals on Port and Starboard with spares and cross-over.
New Batteries for the inverter bank twelve (8144 Batteries)
New Batteries for the engine start bank two (8D)
New House Bank Two (Series 31)
New ECM for Starboard Engine
Bow Thruster 24 V New in 2017
Hardtop on Flybridge (Custom)
Spare Nibral Props 4 blade 34.5 inch
Garmin GSD Sounder replaced in 2023
Furuno FMD 811 Radar
KVH Trac Vision 4
Lowrance LM-S350
GARMIN MODEL 5212 GPS MAP ON BRIDGE (2020)
GARMIN MODEL 5212 GPS MAP IN WHEELHOUSE (2017)
GARMIN MODEL 7607-XSV GPS IN WHEELHOUSE (2019)
GARMIN WIRELESS VIDEO CAMERAS IN ENGINE ROOM (2019)
GARMIN GXM51-WX WEATHER UNIT
GARMIN XM RADIO UNIT
MOTOROLA TRITON II PRIMARY VHF IN WHEELHOUSE
STANDARD HORIZON VHF AUXILIARY RADIO ON BRIDGE
STANDARD HORIZON VHF AUXILIARY RADIO IN WHEELHOUSE
RAYMARINE ST 60 + DEPTH SOUNDER
SIMRAD/ROBERTSON AUTOPILOT (2021)
KVH TRACVISION 4
LOWRANCE LM-S350
VHF Antennas (2) replaced in 2016
Davis Weather Pro 6152 Vantage (2007)
Engines:
Port Engine: Complete In Frame Rebuild in June 2013 (approximately 700 hours)
Starboard Engine: Complete In Frame Rebuild December 2016 (Approximately 600 hours)
Engine Room Gauges installed in engine room for instruments back up for both engines.
Engine room exhaust gaskets were replaced on all flanges 2025
Exhaust Gas Temp gauges , port and starboard
Oil Changing pump , Reverso 3 Valve
Hoses:
Exhaust Hoses 4" hoses in Lazzerette were replaced 2023
Fuel Supply hoses in engone room replaced 2023
Air Conditioning:
4 Dometic Cruise Air Units through out, Salon Unit new in 2019
Generator:
New Kolhler 19 KW Generator in 2008 1800 hours on her approx.
Freshwater Tanks (2) New in 2019
600 GPD Water Maker Galley Maid
New Fresh water accumulator tank replaced 2018
Replaced both water heaters 2023
Shower Sump pumped replaced 2023
Vacuflush toilet pump replaced 2023
Mocrowave Convection Oven (2016)
Kitchen Aid Salon Ice Maker (2017)
Disposal
Life Raft- 8 Person Datrex (2017)
1600lb Nautical Structures Davit
Fortress FX-85 back up Anchor on Foredeck
Mesh Windsheild Cover new 2020
Davit Hydraulic lines replaced
Frigibar "ensign" 110v Freezer on Flybridge
50 Amp Shore cord retractor at Stern
Cockpit Grill Kenton new in 2024 (never used)
Dive Compressor for a Hooka in the Lazerette
Contact our team to schedule a private showing.
Love this yacht? Get notified on price reductions and other related updates.
Set Price WatchStay informed on all things yachting, including notable sales, industry updates, events, and boating tips with our newsletters.
Sign Up
APPLY FOR A LOAN
GET AN INSURANCE QUOTE
TRADE YOUR YACHT
PREPARE DOCUMENTATION