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2023 SeaVee 340Z Sold Boat in Key Largo, FL 33037 US

$419,000

Used
We will let you know when another 2023 SeaVee 340Z is available in Key Largo, FL
builtBuilt in 2023
Year the boat was built
model

340Z

Boat model
engine

2 Engines (2x Mercury)

Engine type and count
length

34 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

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The Image of SeaVee 340Z 2023 - 02023 SeaVee 340Z
Price$419,000$424,500$424,900$429,000$434,995$399,000
LocationKey LargoDestinStuartMiamiMiamiSaint Petersburg
Nominal Length34'45'35'33'38'39'
Engine MakeMercuryYamahaMercury VeradoMercuryMERCURYMercury
Total Engine Power450 hp350 hp300 hp400 hp450 hp400 hp
Days on Market328204924178527
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Other 2023 SeaVee 340Z For Sale in Florida, United States

Nominal Length
34ft
Length Overall
34.75ft
Beam
10ft
Drive Up Draft
1.67ft
Dry Weight
7950lb
Cruising Speed
36.5kn
Max Speed
57.35kn
Heads
1
Fuel Tanks
451gal
Windlass
electric-windlass
Hull Material
fiberglass
Engine 1
Engine Make
Mercury
Engine Model
450R
Total Power
450hp
Engine Hours
125
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2023
Propeller Material
stainless-steel
Engine 2
Engine Make
Mercury
Engine Model
450R
Total Power
450hp
Engine Hours
125
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2023
Propeller Material
stainless-steel
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
11/27/25Initial price$419,000

Contact Mar Azul Marine Group

7002 SW 46th St, Miami, FL, 33155

SeaVee 340Z: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The CV340Z is a Florida-built center console fishing boat powered by triple 300 horsepower Evinrude E-TEC G2 outboards. Designed to deliver a combination of performance, efficiency, and fishing functionality, this 34-foot 9-inch vessel features a beam of 10 feet and an empty weight of 7,950 pounds. With a test load including 50% fuel and four people, the estimated displacement was approximately 11,811 pounds. The boat is engineered to meet the demands of offshore anglers, offering a stable ride, responsive handling, and a comprehensive suite of fishing amenities.

Power and Performance

The CV340Z is propelled by three Evinrude E-TEC G2 300 horsepower outboards, notable for their direct-injection two-stroke design. These engines provide superior torque in low and mid-RPM ranges compared to four-stroke counterparts, as each cylinder fires on every crankshaft revolution. The direct in-cylinder fuel injection system optimizes combustion efficiency by injecting fuel when the piston isolates the exhaust port, significantly reducing unburned fuel emissions and making these among the cleanest outboards available. An advanced engine management module continuously monitors operating conditions and throttle input to precisely time fuel delivery. The combustion chamber design employs stratified combustion at low RPMs for fuel economy and switches to homogenized combustion at wide throttle for peak power. During sea trials, the CV340Z achieved a top speed of 57.9 miles per hour at 5,800 RPM. The most economical cruise was recorded at 4,000 RPM and 35.8 miles per hour, consuming 31 gallons per hour and yielding a range of 379 statute miles at 1.2 miles per gallon. The boat planes quickly, reaching 20 miles per hour in under six seconds. Notably, at trolling speeds around 6.2 miles per hour, the vessel achieved an impressive 2.9 nautical miles per gallon, outperforming comparable triple-engine four-stroke boats by over 70%, which is significant for anglers spending substantial time at low speeds.

Exterior Design and Deck Layout

The hull of the CV340Z features a sharp forefoot with a subtle flare along the topsides to minimize spray and maintain a dry ride. Two hull steps enhance planing efficiency, speed, and fuel economy. The bow area is spacious and optimized for fishing, with 30-inch high and 19-inch wide covering boards and 8-inch deep bolsters for comfort and safety. Storage is abundant, including under-gunnel bins with raised edges, a large optional coffin box with a gasketed lid, and multiple fish boxes: two 45-gallon units on either side, a versatile 53-gallon centerline locker configurable as a fishbox or livewell, and a 180-gallon forward fishbox with a two-piece hatch and electric ramp system for easy access. The foredeck is finished with C-Deck matting for durability and traction.

Console and Helm Features

The console incorporates a forward-facing upholstered seat with diamond-pattern quilting that slides to port to reveal storage, complying with ABYC and NMMA standards. The interior offers five feet of headroom aft, accommodating a sink, port-a-potty space, an electrical breaker panel, and additional storage. Walkways on either side of the console include eight vertical rod holders per side and lead past the T-top, which is mounted to the console sides to maximize deck space and aesthetics. The helm station is protected by an Isenglass windshield extending to a fiberglass hardtop equipped with LED lighting, including a red night-vision mode. Instrumentation includes dual 16-inch Simrad multifunction displays behind a latching acrylic panel, an Evinrude Icon II EST control binnacle, trim tap controls, ignition, autopilot, and engine trim controls. The port side features a 7-inch Evinrude Icon touch engine control and monitoring system. Rocker switches for electrical systems are located below the dash but may be prone to knee contact due to their placement. The leaning post offers a 45-inch wide diamond-quilted seat with an angled bolster, stainless steel flip-down footrest, surrounding rail for standing passengers, integrated beverage and rod holders, a fold-out bait prep shelf, and side lockers for tackle storage. A SeaKeeper 3 gyro stabilizer is installed in the base of the leaning post, visible through a window.

Flybridge and Upper Helm

An upper helm station is accessible via side ladders and features a centerline wheel with a fixed base, a Simrad multifunction display, Evinrude Icon touch display, trim tab and engine controls, start-stop switches, and a premium Icon 2 shift and throttle binnacle. The helm seat is a double-wide unit with wraparound armrests for secure seating. A glove box provides storage and rigging access. However, the upper helm lacks a footrest, which would enhance operator comfort during extended use.

Cockpit and Fishing Amenities

The cockpit sole is finished with SeaDec matting, including the lid of the 60-gallon in-deck livewell, which features a one-inch thick see-through acrylic hatch for easy bait monitoring. Flanking the livewell are two 40-gallon fish boxes. A centerline mechanical space houses a sea chest with an acrylic inspection top and four submersible pumps, providing redundancy for livewell water circulation. Heavy-duty seacocks with ball valves and double-clamped hoses ensure reliability and safety. The transom includes an additional livewell with an aquarium window and a gasketed, pressurizable lid. To starboard, a sink with a lid and access to trim tab pumps is provided, while the port side features a door to the swim platform. The swim platform extends 29 inches from the transom, is finished in C-Deck, and includes a 19-inch wide, 9-inch high step with a flip-over top section secured by a bungee latch. A full-width walkway forward of the platform allows safe movement around the outboard wells, which benefit from the clean, single-tube rigging enabled by the Evinrude G2's internal steering system. The transom is equipped with zero-degree rod holders but would benefit from an additional grab rail to enhance crew safety during fishing operations.

Conclusion

The CV340Z is a purpose-built offshore fishing machine that combines advanced propulsion technology with a thoughtfully designed hull and fishing amenities. The triple Evinrude E-TEC G2 300 outboards deliver impressive performance, exceptional fuel efficiency, and extended range, particularly at trolling speeds where fuel savings are critical. The boat's stable and responsive handling, ample storage, and functional layout support a productive day on the water. Optional features such as the SeaKeeper 3 gyro stabilizer further enhance comfort and capability. Overall, the CV340Z represents a competitive choice for anglers seeking a high-performance, efficient, and well-equipped center console vessel.

Rating: 4.5 out of 5

Overview from around the web 2023 SeaVee 340Z

Customers are praising the 2023 SeaVee 340Z for its exceptional performance and versatility

Many highlight its powerful twin-engine setup, which delivers impressive speed and smooth handling in various sea conditions. The spacious and well-designed deck layout receives positive remarks for providing ample room for fishing, entertaining, and relaxing. Users also appreciate the high-quality construction and attention to detail, noting the durable materials and premium finishes that contribute to the boat’s overall reliability and aesthetic appeal. Additionally, the advanced electronics and thoughtful storage solutions enhance the boating experience, making the 340Z a favorite among anglers and recreational boaters alike. Overall, the 2023 SeaVee 340Z is celebrated for combining power, comfort, and functionality in a sleek, stylish package.

The Biggest Pros and Cons

The 2023 SeaVee 340Z is a high-performance center console boat designed for serious anglers and boating enthusiasts. Here are some pros and cons to consider:

Pros

Exceptional Build Quality: SeaVee is known for its robust construction and attention to detail, ensuring durability and longevity.

Powerful Performance: Equipped with twin or triple outboard options, the 340Z delivers impressive speed and maneuverability.

Spacious Deck Layout: The boat offers ample fishing space with well-thought-out storage compartments and a large cockpit area.

Advanced Electronics and Features: Comes equipped with modern navigation and fish-finding systems, enhancing the fishing experience.

Comfort and Amenities: Features include comfortable seating, a well-appointed cabin, and options for onboard conveniences.

Cons

Price Point: The 340Z is positioned in a higher price range, which might be a consideration for budget-conscious buyers.

Fuel Consumption: With powerful engines, fuel efficiency may be lower compared to smaller or less performance-oriented boats.

Size: At 34 feet, it requires adequate storage space and may be less maneuverable in tight marina spots compared to smaller vessels.

Made For

The 2023 SeaVee 340Z is designed for serious anglers and boating enthusiasts who demand top performance, versatility, and durability. Ideal for offshore fishing adventures as well as comfortable day cruising, this boat caters to those who value cutting-edge technology, spacious layouts, and high-quality craftsmanship. Whether you're targeting big game fish or enjoying a family outing on the water, the SeaVee 340Z offers the power, stability, and features to meet your needs.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2023 SeaVee 340Z. 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 Center Console cost in today's market, or how much does a SeaVee 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.
$
$
510152025
%
Principal Loan Amount$ 356,150
Total Payment$636,782.97
Monthly payment
$2,653.26/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2023 SeaVee 340Z. 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 Center Console cost in today's market, or how much does a SeaVee 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.
$
$
510152025
%
Principal Loan Amount$ 356,150
Total Payment$636,782.97
Monthly payment
$2,653.26/mo

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Address

7002 SW 46th St
Miami, FL 33155

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