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Cobalt 343

Cobalt 343
Year:
Length:
Beam:
Power:
Hours:
State:
Price:
2006
34'
10'
Twin 425 hp
600
Oklahoma
$ 85,000

Featured Powerboat // Cobalt 343

Description
This 2006 Cobalt 343 is the ultimate blend of performance, luxury, and reliability. Built with a Kevlar-reinforced hull, this vessel has been meticulously maintained and is in exceptional condition. With only 550 hours on its twin MerCruiser 496 HO engines (425 HP each) and Bravo 1 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 63 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: • Grass may snap in flooring throughout • Kevlar-reinforced hull for strength and safety • Bravo 1X stern drives, • Premium stereo system • Generator, a/c and heat • Spacious cockpit with wraparound seating, sunpad, and wrap around windshield • Electric head, V-berth filler cushion, and cabin table for overnight comfort • Cockpit shower, bimini, cockpit cover, two full mooring covers, salon cover, Bimini top and large swim platform with concealed ladder • 4-blade stainless steel props • External 3x16 oil coolers. A must for warm weather boating. All fluids and maintenance recently completed Comes with 2023 8” I beam aluminum trailer. 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. Call or text for more pictures.
Propulsion
Engines
Twin
Engine Type
gas other
HP
425 hp (each)
Engine Specs
Mercury 496HO
Drives
Mercury Bravo
Hours
600
H2O
both


Speed:
Top Speed 63 max


Cruising Speed 40 cruise
Boat Type
Hull Type
Performance Vhull
Hull Material
fiberglass
Options
  • Trailer
  • Air Conditioning
  • Generator
  • GPS
  • Stereo
Location
Country:
USA
City:
Yukon
State:
Oklahoma
Zip Code:
73099
Map

Cobalt 343 Photographs

Photographs
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Featured Powerboat Added Sep 07, 2025

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