2026 Williams 345 SportJet
Price on request
Boat in Saint Clair Shores, MI 48080 US
345 SportJet
1 Engine (BRP Rotax)
11.3 feet
--
Fiberglass/Reinforced
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.
Special Features
- Standard White Tubes
- White Vinyl Upholstery
- LED Deck Lights
- Teak Footwells and Platform with Grey Caulking
- Digital Depth Sounder
- Overall Cover - Mist
- Fusion Music Package
2026 Williams 345 SportJet Video Tours
Overview from around the web 2026 Williams 345 SportJet
Customers are praising the 2026 Williams 345 SportJet for its exceptional blend of performance, comfort, and innovative design
Many highlight its powerful jet propulsion system, which delivers smooth handling and impressive speed, making it perfect for both leisurely cruises and adventurous water activities. The spacious and ergonomically designed cockpit receives positive remarks for comfort and ease of use, while the high-quality materials and craftsmanship are often noted for their durability and stylish appeal. Overall, owners appreciate the 345 SportJet's versatility, reliability, and the unique driving experience it offers on the water.
The Biggest Pros and Cons
The 2026 Williams 345 SportJet offers a blend of innovation, performance, and style, making it a standout choice in its category. Here are some pros and cons to consider:
Pros
Jet Propulsion System: The SportJet features a jet propulsion system, providing enhanced maneuverability, shallow water access, and added safety by eliminating exposed propellers.
Compact and Versatile Design: Its compact size makes it easy to trailer and store, while still offering ample space for family outings and water sports.
High Performance: With a powerful engine, the 345 SportJet delivers impressive speed and agility on the water.
Modern Styling: Sleek, contemporary design with quality finishes and attention to detail.
Comfort and Amenities: Well-appointed seating, storage compartments, and user-friendly controls enhance the overall boating experience.
Fuel Efficiency: The jet propulsion system often contributes to better fuel economy compared to traditional boats of similar size.
Ease of Maintenance: The design simplifies cleaning and maintenance, particularly due to the jet drive.
Cons
Price Point: Being a premium model with advanced features, it may come at a higher cost compared to traditional small boats.
Limited Seating Capacity: While comfortable, the seating may be limited for larger groups or extended family outings.
Learning Curve: The jet propulsion system can require some adjustment for those accustomed to conventional propeller-driven boats.
Storage Space: Due to its compact design, onboard storage might be less than larger boats, which could be a consideration for longer trips.
Availability: As a newer model, availability may be limited in some regions, potentially affecting delivery times.
Made For
The 2026 Williams 345 SportJet is designed for boating enthusiasts who seek a versatile and high-performance tender that combines speed, agility, and comfort. Ideal for those who want a compact yet powerful craft for watersports, day cruising, or as a luxury yacht tender, it appeals to individuals and families looking for a stylish and reliable boat that delivers exceptional handling and fun on the water. Whether you're exploring coastal waters, enjoying lakes, or enhancing your larger vessel’s capabilities, the Williams 345 SportJet offers an exciting and practical boating experience.
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Meet the Broker

Address
Other Information about Jefferson Beach Yacht Sales
Our headquarters and main office is centered on the Nautical Mile in St. Clair Shores, Michigan. The showroom and award-winning service facility is located at Jefferson Beach Marina on Lake St. Clair. Jefferson Beach Marina is full service and has 774 slips with access to 30- and 100-ton travel lifts. The marina offers outdoor and indoor heated storage and has slips to accommodate yachts as large as 130' in length.
Boat Location
Contact Jefferson Beach Yacht Sales about 2026 Williams 345 SportJet
24400 Jefferson Ave., St. Clair Shores, MI, 48080



