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2026 Williams 345 SportJet

Price on request

New

Boat in Naples, FL 34110 US

builtBuilt in 2026
Year the boat was built
model

345 SportJet

Boat model
engine

1 Engine (BRP Rotax)

Engine type and count
length

11 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
The ultimate high-performance SportJet 345 tender.

We've designed the SportJet 345 to fit on 50'+ yachts, so owners of mid-sized yachts can now experience the ultimate sports tender.

Its BRP Rotax engine and expertly designed sports hull give you and 4 passengers power and precision in one small but mighty package.

Experience the epitome of high-performance sports tendering with the SportJet. This compact powerhouse brings an unmatched level of excitement to your yachting adventures.
Nominal Length
11ft
Length Overall
11.25ft
Beam
5.67ft
Dry Weight
798lb
Fuel Tanks
13gal
Hull Material
fiberglass
Engine 1
Engine Make
BRP Rotax
Engine Model
ACE 903
Total Power
90hp
Engine Type
inboard
Fuel Type
gasoline
Drive Type
jet
Special Features
  • Premium Tibes - Dark Grey
  • Silvertex Plata Upholstery
  • LED Deck Lights
  • Standard Teak Decks with Grey Caulking
  • Digital Depth Sounder
  • Overall Cover - Mist
  • Automatic Full Tube Inflator
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.

2026 Williams 345 SportJet Video Tours

Contact Jefferson Beach Yacht Sales

24400 Jefferson, St. Clair Shores, MI, 48080

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Jefferson Beach Yacht Sales at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

Overview from around the web 2026 Williams 345 SportJet

Customers are praising the 2026 Williams 345 SportJet for its exceptional performance and innovative design

Many highlight its powerful jet propulsion system, which delivers smooth and responsive handling, making it ideal for both leisurely cruises and thrilling water sports. The spacious and comfortable seating layout receives positive feedback for accommodating friends and family with ease. Additionally, users appreciate the high-quality materials and sleek, modern aesthetics that combine luxury with practicality. Overall, owners commend the 345 SportJet for its blend of speed, agility, and style, making it a standout choice in its class.

The Biggest Pros and Cons

The 2026 Williams 345 SportJet offers a compelling mix of performance, style, and versatility, making it an attractive option for boating enthusiasts. Here are some of the key pros and cons to consider:

Pros

Innovative Jet Propulsion: The SportJet’s jet propulsion system delivers excellent maneuverability and shallow-water capability, allowing you to explore areas off-limits to traditional propeller boats.

Compact and Lightweight: Its compact size and lightweight construction make it easy to trailer, launch, and store, ideal for those with limited space or who enjoy road-tripping to various waterways.

Sporty Design: The sleek, modern design combines aesthetics with functionality, providing a comfortable and stylish onboard experience.

Versatile Layout: The open cockpit layout is perfect for a range of activities, from water sports and fishing to relaxing cruises with family and friends.

Fuel Efficiency: The jet engine system offers good fuel efficiency compared to larger, traditional engines, helping to reduce running costs.

Cons

Limited Seating Capacity: The 345 SportJet accommodates a smaller number of passengers compared to larger boats, which may be a drawback for bigger groups.

Less Suitable for Rough Waters: Due to its size and hull design, it may not perform as well in rough or choppy conditions compared to larger vessels.

Jet Engine Maintenance: While innovative, the jet propulsion system can require specialized maintenance, which might be more costly or less accessible than traditional engine servicing.

Storage Space: The compact design means limited onboard storage, which could be a consideration for longer trips or those needing to carry more gear.

Made For

The 2026 Williams 345 SportJet is designed for boating enthusiasts who seek a perfect blend of performance, versatility, and comfort. Ideal for families and adventurers alike, this sporty and stylish jet boat caters to those who enjoy water sports, cruising, and exploring coastal waters with ease. Its compact size and advanced jet propulsion make it suitable for both experienced boaters and newcomers looking for a safe, agile, and fun vessel to enhance their time on the water.

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Meet the Broker

Address

24400 Jefferson
St. Clair Shores, MI 48080

Boat Location

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Contact Jefferson Beach Yacht Sales about 2026 Williams 345 SportJet

24400 Jefferson, St. Clair Shores, MI, 48080

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Jefferson Beach Yacht Sales at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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