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2026 Onslow Bay 37 Tournament Edition

Jaco, Costa Rica
$629,000USD
$893,665 CAD
37'Length
2026Year
Power
Fiberglass
Other
Used

2026 Onslow Bay 37 Tournament Edition Los Sueños, Costa Rica Triple Mercury V10 400s | Approximately 100 Hours | Dry-Stacked Since New This 2026 Onslow Bay 37 Tournament Edition is an exceptionally equipped offshore center console built for serious tournament fishing and extended days on the water.

Overview

2026 Onslow Bay 37 Tournament Edition

Los Sueños, Costa Rica

Triple Mercury V10 400s | Approximately 100 Hours | Dry-Stacked Since New

This 2026 Onslow Bay 37 Tournament Edition is an exceptionally equipped offshore center console built for serious tournament fishing and extended days on the water. Presented in next to new condition, she has been dry-stacked under a full Sunbrella cover. Her triple Mercury V10 400s have approximately 100 hours, are current on service, and are ready for their next adventure.

Configured for the world-class offshore fishery of Costa Rica, This 37 Onslow Bay features a custom Freedom Marine collapsible tower with a removable buggy top, Marsh Tacky 22-foot carbon-fiber collapsible outriggers, Gemlux Bluewater bases, 22 Gemlux rod holders, and a Birdsall four-rod cockpit rocket launcher. A tackle-center leaning post with a slide-out Frigid Rigid cooler rounds out a highly functional fishing layout.

Her electronics package includes dual Garmin GPSMAP 8616xsv displays at the helm, a Garmin GPSMAP 743xsv in the tower, a Garmin VHF 115, and an Airmar B175L transducer. Additional equipment includes a NewMar Phase Three smart charger and Livorsi trim tabs.

Comfort and finish are equally well considered, with upgraded diamond-stitch upholstery, a Llebroc triple helm bench with bolsters, white powder coating throughout, and two refrigerated helm cup holders. A Fusion Apollo MS-RA800 sound system, complemented by Wet Sounds speakers, subwoofers, and amplifiers, completes the package.

Currently located in Los Sueños, Costa Rica, ideally positioned to take advantage of some of the Pacific’s premier roosterfish, yellowfin tuna, sailfish, and marlin fishing grounds. Whether you are looking for a turnkey platform to fish Costa Rica or an opportunity to bring a highly equipped late-model Onslow Bay back to the United States.

Specifications & Equipment:

Vessel & Power

  • 2026 Onslow Bay 37 Tournament Edition
  • Triple Mercury V10 400 HP outboards
  • Approximately 100 engine hours
  • Service up to date
  • Dry-stacked and stored under a full Sunbrella cover.

Electronics & Electrical

  • Dual Garmin GPSMAP 8616xsv displays at the helm
  • Garmin GPSMAP 743xsv display in the tower
  • Garmin VHF 115
  • Garmin autopilot 
  • Airmar B175L transducer
  • NewMar Phase Three smart charger
  • Fusion Apollo MS-RA800 stereo
  • Wet Sounds speakers, subwoofers, and amplifiers

Fishing Equipment & Deck

  • Freedom Marine custom collapsible tower with removable buggy top
  • Marsh Tacky 22-foot carbon-fiber collapsible outriggers
  • Gemlux Bluewater outrigger bases
  • 22 Gemlux rod holders
  • Birdsall four-rod cockpit rocket launcher
  • Tackle-center leaning post
  • Slide-out Frigid Rigid cooler
  • Livorsi trim tab system

Comfort & Finish

  • Upgraded diamond-stitch upholstery
  • Llebroc triple helm bench seating with bolsters
  • White powder coating throughout
  • Two refrigerated helm cup holders
  • Full Sunbrella boat cover

Reel Deal Yachts is pleased to assist you in the purchase of this vessel. This boat is centrally listed by YACHTS360. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel

Specifications

Dimensions

Length Overall37' 8"
Beam10' 6"

Details

Year2026
ManufacturerOnslow Bay
Model37 Tournament Edition
CategoryCenter Consoles, Sport Fishing
TypePower
Hull MaterialFiberglass

Performance

Fuel TypeOther

Weight

Dry Weight10,500 lbs

Tank Capacities

Fuel540 gal
Fresh Water35 gal
Holding5 gal

Registration

HIN/IMOWHJ37017B526

Engines

Engine 1Mercury V10-400
2026Year
OutboardType
400HP
298KW
100Hours
Engine 2Mercury V10-400
2026Year
OutboardType
400HP
298KW
100Hours
Engine 3Mercury V10-400
2026Year
OutboardType
400HP
298KW
100Hours

Full Details

Mechanical Disclaimer

Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.

Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Listing MLS by Yachtr.com

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Inquiring About2026 Onslow Bay 37 Tournament Edition$629,000
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