Onslow Bay 27 offshore edition

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2025 Onslow Bay 27 Tournament Edition

Twin Yamaha 300s | Only 90 Hours | Tournament Rigged | Like New

There is nothing that you can throw at this boat that it can’t handle. This 2025 Onslow Bay 27 Tournament Edition represents one of the most sought-after center consoles on the market. Powered by twin Yamaha 300s (only 90 hours, 5-year warranty) and loaded with premium electronics, radar, audio, and tournament features, this boat is turnkey for serious offshore fishing or family cruising. With legendary Carolina flare, she delivers a dry, stable, high-performance ride few can match.

 If you’ve been looking for a chance to jump into a 27 without the wait, this is it. Serious inquiries welcome—feel free to DM me for full specs, pricing, and details.

• Twin Garmin 8616 MFDs
• Garmin 24” Fantom Radar
• Garmin Autopilot
• Twin Garmin 215 VHFs w/ AIS
• Sionyx Night Vision Camera
• Fiberglass Hard T-Top w/ Color Match
• Ritchie® flush-mount compass
• Starboard® electronics cabinet with hideaway door
• 3-Bank Charger System 
• RGBW Underwater Lights 
• LED Map Light over Driver
• Split Console Door with Frigid Rigid Cooler and Cooler Cushion 
• Lenco Trim Tabs
• Large Tackle Center Leaning Post w/Slide-out Frigid Rigid Cooler and Cushion 
• Powder Coated T-Top, bow Rail and Foot Rest - White

Premium Audio System

Fusion Apollo Series system professionally installed with full high-fidelity sound:

• Fusion MS-WB675 Hideaway Apollo head unit
• (2) Fusion 12" i3 Series subwoofers
• (6) Fusion 7.7" i3 Series speakers
• Apollo 2400-watt 8-channel amplifiers

Performance & Hull Design

• Twin Yamaha 300 outboards (90 hrs, 5-year warranty)
• Custom Hull Color – Whisper Grey
• Deep-V hull with 49.5° entry and 24° deadrise at transom
• 5° reverse chine and large flare for a dry ride
• Integrated engine bracket
• All-foam core construction — no wood, no rot
• 100% vinyl ester resin-infused laminate
• Plexus® structural bonding adhesives
• Full-length running surface for stability and speed

Fishing & Deck Features

• Insulated 500 qt forward fish box w/ divider (70”L x 25”W x 18”D)
• (2) 140 qt insulated side fish boxes amidship (39”L x 18”W x 14”D)
• (2) 230 qt insulated side fish boxes in cockpit (55”L x 18”W x 14”D)
• 30-gallon transom livewell with Carolina blue interior & clear lid
• Saltwater washdown system
• Freshwater washdown system 
• Under-gunnel brush/gaff holders & power posts for downriggers
• Aluminum leaning post with backrest & rocket launcher
• T-Top with oversized tubing, electronics box, LED spreader lights & outrigger plates
• T-Top curtains – Full Gullwings 

Construction & Hardware

• Completely self-bailing deck with stainless drains/check valves
• Lenco® electro-polished stainless high-performance 12 x 18 trim tabs w/ indicator & auto retract
• All hatches: stainless piano hinges & Gemlux® 2.5” compression latches
• (6) Accon Marine® 8” pop-up cleats & stainless bow light
• (4) Gemlux® stainless gunnel rod holders
• Console w/ wide electronics area, recessed footrest & Duradek® top pad (dual phone chargers)
• Toe kick & front-entry fiberglass console
• (3) 31-series batteries inside console
• Gemlux® 13.5” steering wheel
• Dual fuel fills
• LED console, bilge, and under-gunnel lighting (4-color)
• Recessed aluminum bow rail
• Anchor locker with integrated holder

Specifications

• Centerline LOA: 26’11”
• Waterline Length: 23’
• Beam: 9’5”
• Draft: 24”
• Dry Weight: 4,500 lbs
• Deadrise: 24°
• Fuel Capacity: 212 gal
• Max HP: 700 | Min HP: 350
• Min Cockpit Depth: 24”

With only 90 hours and a long list of premium options, this 27’ Tournament Edition Onslow Bay is in pristine, like-new condition. Built to fish hard yet finished with luxury detail, she’s fully loaded and available now.

Contact Monahan’s Marine | Weymouth, MA