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2024 Williams 445 Diesel Jet Boat in Naples, FL 34102 US
445 Diesel Jet
1 Engine (Yanmar)
14 feet
Diesel
Fiberglass/Reinforced
This is an opportunity to own a lightly used Williams Jet Tender 445 Diesel Jet that has always been kept in a tender garage. She is in excellent condition and ready for her next owner. Includes a brand new EZ loader trailer. Loaded with options, save tens of thousands of dollars over a new order. Available for immediate delivery. Located in our Naples, FL showroom.
Overall height is 4'6" with the windshield in the up position and then it folds to stow at 3'5" with the windscreen folded.
Overall height is 4'6" with the windshield in the up position and then it folds to stow at 3'5" with the windscreen folded.
Nominal Length
14ft
Length Overall
14.75ft
Beam
6.58ft
Dry Weight
1951lb
Max Speed
38kn
Seating Capacity
8
Fuel Tanks
18gal
Hull Material
fiberglass
Hull Shape
planing
Engine 1
Engine Make
Yanmar
Engine Model
4JH
Total Power
110hp
Engine Hours
56
Engine Type
inboard
Fuel Type
diesel
Drive Type
jet
Additional Units Included
- 2025 EZ Loader A90BT14-162200
Manufacturer Options
Dark Blue Tubes
Automatic Full Tube Inflator
Full Custom Upholstery - Diamante Mercury
LED Deck Lights
AIS System
Raymarine VHF Radio
Fusion Music System
Upgraded JL Audio Speaker Package
Stainless Steel Anchor
Battery Charger
Underwater Lights
Overall Cover
EZ Loader Trailer
Automatic Full Tube Inflator
Full Custom Upholstery - Diamante Mercury
LED Deck Lights
AIS System
Raymarine VHF Radio
Fusion Music System
Upgraded JL Audio Speaker Package
Stainless Steel Anchor
Battery Charger
Underwater Lights
Overall Cover
EZ Loader Trailer
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
| Date | Event | Price |
|---|---|---|
| 11/4/26 | Price decreased | $89,000(-10.1%) |
| 10/8/26 | Price decreased | $99,000(-5.7%) |
| 8/12/25 | Initial price | $105,000 |
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2024 Williams 445 Diesel Jet. 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 Tender (Power) cost in today's market, or how much does a Williams 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.
$
$
%
Principal Loan Amount$75,650
Total Payment$135,259.39
Monthly payment
$563.58/mo
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2024 Williams 445 Diesel Jet. 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 Tender (Power) cost in today's market, or how much does a Williams 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.
$
$
%
Principal Loan Amount$75,650
Total Payment$135,259.39
Monthly payment
$563.58/mo
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2024 Williams 445 Diesel Jet | ||||||
|---|---|---|---|---|---|---|
| Price | $89,000 | $85,000 | $99,000 | $69,000 | $54,999 | $47,900 |
| Location | Naples | Naples | Naples | North Palm Beach | Jupiter | Miami |
| Nominal Length | 14' | 15' | 14' | 12' | 19' | 16' |
| Engine Make | Yanmar | Yanmar | Yanmar | Rotax | Rotax | Yamaha |
| Total Engine Power | 110 hp | 110 hp | 110 hp | 90 hp | 200 hp | - |
| Days on Market | 533 | 339 | 532 | 71 | 1556 | 51 |
| Get in touch |
Meet the Broker

Address
24400 Jefferson
St. Clair Shores, MI 48080
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Boat Location
Contact Jefferson Beach Yacht Sales about 2024 Williams 445 Diesel Jet
24400 Jefferson, St. Clair Shores, MI, 48080





































