"Cobalt 343"

2006 Cobalt 343

Barrie, OntarioPower34'
$79,995
Share

Overview

Powerful and elegant 2006 Cobalt 343 with Kevlar-reinforced hull, twin Mercruiser 496 HO engines, Bravo 1X drives, and only 480 hours. Freshwater only, dry-stored, and fully maintained. New SeaDeck, premium sound, GPS, and a luxury cockpit for a high-performance ride.

Highlights

  • Kevlar-reinforced hull
  • Twin Mercruiser 496 HO engines
  • Bravo 1X drives, 480 hours
  • New SeaDeck and cockpit audio
  • Top speed 58 mph

Specifications

Length34'
Beam9'
Draft3' 1"
Year2006
TypePower
HullComposite
FuelGas/Petrol
Cabins1
Sleeps2
Heads1
Cruise45 MPH
Max Speed58 MPH
Fuel Capacity200 gal
Water Capacity10 gal

Description

2006 Cobalt 343 | Kevlar Hull | Freshwater Only | Twin MerCruiser 496 HO | Dry-Stored & Low Hours

This 2006 Cobalt 343 is the ultimate blend of performance, luxury, and reliability. Built with a Kevlar-reinforced hull, this freshwater-only vessel has been meticulously maintained, stored indoors in a heated facility, and is in exceptional condition. With only 480 hours on its twin MerCruiser 496 HO engines (425 HP each) and Bravo 1X drives, this high-performance cruiser offers unmatched value and peace of mind for the next owner.

The Cobalt 343 is renowned for its smooth ride and confident handling, thanks to its stepped deep-V hull and exceptional hull engineering—Cobalt’s first-ever stepped design, created after years of R&D to ensure top-tier safety and control. With a top speed of 58 mph and a comfortable cruise around 45 mph, this boat delivers thrilling performance while maintaining a stable and secure feel.

This specific model is loaded with upgrades, including:

  • New SeaDeck flooring throughout
  • Kevlar-reinforced hull for strength and safety
  • Bravo 1X stern drives, recently serviced with new impellers, gimbal bearings, bellows, and u-joints
  • Premium stereo system
  • Raymarine GPS/chartplotter, VHF, and depthsounder
  • Spacious cockpit with wraparound seating, sunpad, and walk-through windshield
  • Electric head, V-berth filler cushion, and cabin table for overnight comfort
  • Cockpit shower, bimini, cockpit cover, and large swim platform with concealed ladder
  • 4-blade stainless steel props
  • All fluids and maintenance recently completed

From bow to stern, this Cobalt is built for boaters who appreciate high-performance engineering without sacrificing comfort. The cockpit is expansive, with space to entertain, relax, or cruise with confidence. The cabin offers an inviting retreat for weekenders or day-trippers alike, with a head compartment, V-berth, and functional layout.

Whether you're looking for a sleek, powerful cruiser to turn heads at the dock or a reliable performer for weekend adventures, this 2006 Cobalt 343 checks all the boxes.

Key Specs:

  • LOA: 36 ft
  • Beam: 9'8"
  • Dry Weight: 11,750 lbs
  • Fuel Capacity: 200 gallons
  • Fresh Water: 10 gallons
  • Max Draft: 3'1"
  • Twin MerCruiser 496 HO | 425 HP each | 430 hrs

Currently located in Barrie, Ontario, Canada and available for private showings.

Turnkey ready, aggressively priced, and professionally maintained — don’t miss the chance to own one of Cobalt’s best performance cruisers.

Contact us today for full specs, additional photos, or to schedule a viewing.


Beyond Yacht Group is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Zwaans International Yacht & Ship. 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

Listing MLS by Yachtr.com

Engines

MerCruiser 496 Mag HO Bravo 1
425 HPGas/Petrol480 hrs
MerCruiser 496 Mag HO Bravo 1
425 HPGas/Petrol480 hrs

Speak with us

Send your inquiry below, or reach out directly — we’ll respond within one business day.

Inquiring about2006 Cobalt 343

We’ll only use these details to respond to your inquiry.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.