2005 Cobalt 343

$169,900

Used

Boat in Lakeside Marblehead, OH 43440 US

builtBuilt in 2005
Year the boat was built
model

343

Boat model
engine

2 Engines (2x Mercury Racing)

Engine type and count
length

35 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
35ft
Length Overall
35ft
Beam
9.67ft
Max Bridge Clearance
5.75ft
Max Draft
3.08ft
Drive Up Draft
2.33ft
Freeboard
2.33ft
Deadrise At Transom
25deg
Dry Weight
10200lb
Heads
1
Fresh Water Tanks
10gal
Fuel Tanks
200gal
Windlass
electric-windlass
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Mercury Racing
Engine Model
Twin 502 W/ SC---Bravo 1 XR
Total Power
750hp
Engine Hours
70
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Propeller Type
4-blade
Propeller Material
stainless-steel
Engine 2
Engine Make
Mercury Racing
Engine Model
Twin 502 W/ SC---Bravo 1 XR
Total Power
750hp
Engine Hours
72
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Propeller Type
4-blade
Propeller Material
stainless-steel
Swimming Ladder
Road Trailer
Launching Trailer
Electric Bilge Pump
Marine Head
Air Conditioning
Fresh Water Maker
Sea Water Pump
Battery Charger
Depthsounder
Tv Set
Radio
Gps
Vhf
Cockpit Cover
Shore Power Inlet
Generator
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.

Price History

DateEventPrice
10/15/25Initial price$169,900

Contact Marine Tech Concepts

7130 E Harbor Rd, Marblehead, OH, 43440

Overview from around the web 2005 Cobalt 343

Customers consistently praise the 2005 Cobalt 343 for its exceptional performance, luxurious design, and spacious interior

Many boaters highlight the impressive handling and stability of the vessel, making for a smooth ride even in choppy waters. The spacious cockpit and comfortable seating arrangements are frequently mentioned as standout features, providing ample room for family and friends to relax and enjoy the day on the water. Users appreciate the high-quality materials and attention to detail throughout the boat, from the plush upholstery to the elegant finishes. The well-appointed cabin, complete with a private head, galley, and sleeping accommodations, receives positive feedback for its functionality and comfort. Owners often remark on the boat's ability to serve as both a weekend getaway and a day boat, offering the versatility needed for various boating activities. Additionally, the powerful engines and efficient performance draw compliments, particularly when it comes to cruising and watersports. Overall, the 2005 Cobalt 343 is celebrated for its blend of luxury, comfort, and performance, making it a favored choice among boating enthusiasts.

The Biggest Pros and Cons

2005 Cobalt 343: Pros and Cons

Pros

Luxury and Comfort: The Cobalt 343 is designed with an emphasis on comfort, featuring plush seating and ample space for passengers. Its stylish interior is equipped with high-quality materials, providing a refined boating experience.

Performance: With powerful engines and a well-constructed hull, the 343 delivers impressive performance on the water. The boat offers excellent handling, making it suitable for both leisurely cruising and more spirited outings.

Ample Storage: The design incorporates plenty of storage options, allowing for easy management of gear and personal items. This is particularly beneficial for longer outings where space is at a premium.

Versatile Layout: The cockpit and cabin layouts are versatile, accommodating both social gatherings and family time. The dual-console design allows for easy movement around the boat.

Quality Build: Cobalt is known for its craftsmanship, and the 343 is no exception. The boat’s construction reflects durability and longevity, making it a reliable choice for boaters.

Cons

Fuel Consumption: While the performance is commendable, the powerful engines can lead to higher fuel consumption compared to smaller boats. This could be a consideration for those who plan extended trips.

Size and Maneuverability: The 343's larger size can make it less maneuverable in tight spaces, such as small docks or marinas. This could be a challenge for some boaters, especially those who are less experienced.

Maintenance Costs: As a luxury boat, the Cobalt 343 may come with higher maintenance and repair costs, which is an important factor to consider for potential buyers.

Price Point: The initial investment may be higher than other boats in its class, which could deter budget-conscious buyers or those looking for more basic models.

Limited Offshore Capability: While suitable for day cruising and inland waters, the Cobalt 343 may not be the best option for serious offshore adventures due to its design focus primarily on leisure and comfort.

Made For

The 2005 Cobalt 343 is designed for those who seek a blend of luxury and performance on the water. Ideal for families and groups of friends, this boat offers ample space for entertaining and relaxation. With a capacity to accommodate up to 12 passengers, it’s perfect for weekend getaways, day cruising, or hosting gatherings on the water. This model caters to boating enthusiasts who appreciate high-quality craftsmanship and innovative features. Its powerful twin engines provide exhilarating speed and impressive handling, making it suitable for both leisurely cruises and adrenaline-fueled adventures. Additionally, the spacious cockpit and well-appointed cabin ensure comfort, with features such as plush seating and a fully equipped galley. Whether you’re an experienced boater or new to the world of yachting, the 2005 Cobalt 343 offers a versatile and enjoyable boating experience, making it the perfect choice for anyone looking to explore, entertain, and create lasting memories on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 Cobalt 343. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a High Performance cost in today's market, or how much does a Cobalt cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,075.87/mo
$
$
%
Principal Loan Amount$ 144,415
Total Payment$258,208.66

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 Cobalt 343. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a High Performance cost in today's market, or how much does a Cobalt cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,075.87/mo
$
$
%
Principal Loan Amount$ 144,415
Total Payment$258,208.66

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Meet the Broker

Address

7130 E Harbor Rd
Marblehead, OH 43440

Boat Location

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