2005 Cobalt Boats 343 For Sale

2005 Cobalt Boats 343 for Sale – High-Performance Bowrider in Chelan, Washington

A Perfect Blend of Performance and Comfort

The 2005 Cobalt Boats 343 is a high-performance bowrider that combines speed, style, and comfort for an unforgettable boating experience. With a powerful twin MerCruiser 496 MAG HO engine setup, this vessel reaches top speeds of 50 knots, making it ideal for thrilling water sports or leisurely cruising. The sleek design and spacious layout ensure that you and your guests can enjoy both performance and relaxation on the water.

Designed for Fun and Functionality

The Cobalt 343 features a well-thought-out layout that maximizes space and comfort. The cockpit is equipped with premium sound systems and a manual sunshade, providing the perfect atmosphere for entertaining. The fixed swim platform makes it easy to access the water, while underwater lights enhance your evening outings. Inside, the cabin offers a cozy retreat with ample seating and a well-appointed galley, ensuring that every outing is enjoyable.

Specifications – 2005 Cobalt Boats 343

• Builder: Cobalt Boats
• Model: 343
• Year: 2005
• Vessel Location: Chelan, Washington, US
• Length: 37.25 feet
• Beam: 9.7 feet
• Draft: 3.08 feet
• Dry Weight: 10,200 lbs
• Engine: Twin MerCruiser 496 MAG HO (425 HP each)
• Engine Hours: Port: 542, Starboard: 546
• Accommodation: 1 cabin, 1 head
• Features: TV, Garmin electronics, premium sound system, fixed swim platform, underwater lights

An Immaculate Performance Boat Custom Built for Cobalt's CEO

Turn heads at the dock before delivering an unmatched ride. This is a truly Rare Opportunity to own a piece of Cobalt history, combining performance, luxury, and an attention to detail like few others on the water. This vessel is ideal for the discerning boater seeking performance and pedigree.

PRICE REDUCED. Motivated Seller recognizes that this truly impeccable vessel may need to travel from the West Coast to be fully appreciated by a discerning owner.

*** Having been enjoyed by three discerning owners, this vessel has benefited from an Open Checkbook while living its life in the freshwaters of the Pacific Northwest.
*** She has alphabetized Repair & Maintenance Records on file and available upon request. You are welcome and encouraged to talk with us about this very special vessel!
*** She enjoys a monthly detailing by her Dedicated Detailing Team. No chips, no scratches, zero stains, zero boat smells. Perfect and pristine throughout.
*** This 2005 Cobalt 343 is in the water and covered in a private gated access Marina. You will LOVE the experience of stepping aboard! Hurry before she heads back out of the water!

Highlights Include:

• Twin high-performance Mercruiser 496 MAG HO engines
• Mercury Bravo outdrives
• Only 546 engine hours (as of 9/27/2025)
• Freshwater vessel
• Thrilling Power and Smooth Cruising
• Signature Cobalt craftsmanship with premium upholstery and finishes
• Spacious, deep-V hull design for stability in rougher water
• Immaculately maintained
• Winterized every year and stored in an enclosed temperature-controlled facility
• Bimini Top 
• Premium sound system
• Luxury cabin features
• Head & Sleeping Quarters (for 2) on board
• Open cockpit seating for 8
• Swim Platform with fresh water washdown, music controls, and drop-down ladder
• Title in Hand & Ready to Ride!

 Additional Features Include:

• Gorgeous Helm Station Stainless Throttle / Gear Levers, Chart Plotter, GPS, Anchor Controls, Helm Switch Panel & More!
• Captain's Call System allowing you to choose for the Exhaust System to be in Quiet versus Loud Mode (NEW SWITCH 2023)
• Automatic Engine Lifts
• Engine Covers
• Underwater High Intense Light Accessories
• Premium Kenwood Sound System
• Storage in bulwarks and under all seats, including a cooler
• Forward Stateroom includes a wrap-around couch that turns into a bed with headboard lighting
• TV + DVD Player
• Easy access to the engine compartment

Gorgeous 2016 Venture Trailer conveys with Sale!

• 2016 Venture Aluminum Triple Axle
• Diamond Plated
• Polished Aluminum Rims
• Power Breaks
• The trailer alone is worth a second look!

This is a gorgeous time of year to enjoy this 2005 Cobalt 343, and you can do so with ease and in comfort!

To truly appreciate this uniquely exhilarating luxury vessel, you must step aboard and experience it for yourself!

Contact Engel & Volkers Yachting

For more information or to schedule a private viewing of the 2005 Cobalt Boats 343, contact Engel & Volkers Yachting in Sarasota, Florida, US at +1 (941) 326-2339 today.