
Licensed Yacht BrokersSales and service of yachts and shipsThe CASTOLDI JET TENDER JT34 is for sale - a high-speed boat from Italian builder Castoldi, known for its maneuverability, sturdy hull, and jet propulsion. This model is designed for dynamic cruising, use as a tender, and water-based activities.
Our broker will help you choose the best JT34 option, conduct a technical inspection, organize a sea trial, check the service history, and provide legal support for the transaction.
The CASTOLDI JET TENDER JT34 is a type of pleasure boatwith jet propulsion. It is a compact vessel with a fiberglass hull, high speed, and excellent handling.
The boat has one deck, an open cockpit, and a bimini top for sun protection. There is no flybridge or cabin - all space is meant for passengers. Jet propulsion provides safety and maneuverability in shallow waters.
The model has been in production since the 2010s and is now mainly available on the pre-owned market. The JT34 is part of Castoldi's line of high-speed tenders, combining Italian design with functionality.
Popular alternatives: Boston Whaler 17 Super Sport- more durable but less speedy;Everglades 235 CC- more for fishing;Yamaha SX240 HO- family-friendly option;Sea Fox 228 Commander- more spacious;Invincible 33 Open Fisherman- for sea conditions.
The CASTOLDI JET TENDER JT34 outperforms these models with its speed, maneuverability thanks to the jet drive, and compact size for tender use.
The JT34 is built for active use on the water. Jet propulsion ensures quick acceleration, precise maneuvering, and safety - there is no exposed propeller.
The open cockpit layout offers a spacious area for passengers, comfortable seating, and easy water access. The bimini top provides comfortable shade while at anchor.
Key specifications:
Similar Castoldi models: CASTOLDI JET TENDER 06,CASTOLDI JET TENDER 08,CASTOLDI JET TENDER 10
| Model | Length (ft) | Power (hp) | Max speed (kn) | Guests | Cabins | Purpose |
|---|---|---|---|---|---|---|
| CASTOLDI JET TENDER JT34 | 34 | 440 | 40 | 8 | none | Pleasure boat-tender |
| CASTOLDI JET TENDER 06 | 20 | 260 | 35 | 6 | none | Compact tender |
| CASTOLDI JET TENDER 08 | 26 | 370 | 38 | 8 | none | Versatile boat |
| CASTOLDI JET TENDER 10 | 33 | 440 | 40 | 10 | none | Spacious tender |
We will find the best JT34 offers on the market, arrange inspections and sea trials, and check technical condition and documentation. Broker Andrey Shestakov will provide professional transaction support and access to exclusive listings.
Contact us to select and purchase a CASTOLDI JET TENDER JT34 - we will help you acquire a quality boat for your needs.
How reliable is the jet propulsion system?The Castoldi jet system is reliable and requires less maintenance than traditional propellers. The absence of exposed parts increases safety.
Is the JT34 suitable for use as a tender?Yes, the model is ideal as a tender due to its compact size, maneuverability, and ability to be lifted onto a superyacht.
What are the advantages of buying pre-owned?When buying used, you get proven equipment at a lower price than new, while hull and system quality remain high for years.
What to look for during inspection?It is important to check the condition of the jet drive, hydraulic steering system, hull for damage, and service history.
What speed is optimal for use?For comfortable cruising, 25-30 knots is sufficient; the top speed of 40 knots is suitable for quick transfers.

Learn more on the “CASTOLDI JET TENDER - JT34”
To learn more on the “CASTOLDI JET TENDER - JT34” or to get advice on how to buy or sell a yacht or get a great price for a yacht charter
please call +1 (954) 274-4435 USAOnly deal with professionals!
