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2026 Highfield Sport 660
$121,219
Boat in Williams Bay, WI 53191 US
Sport 660
1 Engine (Mercury)
21 feet
Gas
Aluminum
, The Sport 660 delivers a rugged, capable ride with a layout designed for versatility, comfort, and confident handling. Its lightweight aluminum hull, durable tube construction, and practical design make it well suited for cruising, sandbar stops, towing, and easy days on the water. Clean lines and a sporty profile give it a sharp look, while the open deck keeps the layout functional and easy to enjoy. Inside, the setup is straightforward and well thought out, with comfortable seating, a brushed foam teak finish deck, and practical storage throughout. The helm is clean and modern with a carbon dash and hydraulic steering, while the self-draining deck and integrated swim platform make time on the water simple and low maintenance. It is a versatile rigid inflatable built for smooth performance, everyday usability, and relaxed outings with family and friends.
Nominal Length
21ft
Hull Material
aluminum
Engine 1
Engine Make
Mercury
Engine Model
XL 4 Stroke DTS
Total Power
200hp
Fuel Type
gasoline
Price History
| Date | Event | Price |
|---|---|---|
| 4/2/26 | Initial price | $121,219 |
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2026 Highfield Sport 660. 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 Rigid Inflatable cost in today's market, or how much does a Highfield 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.
Monthly payment
$1,375.80/mo
$
$
Loan amount$ 121,219
OR
%
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2026 Highfield Sport 660. 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 Rigid Inflatable cost in today's market, or how much does a Highfield 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.
Monthly payment
$1,375.80/mo
$
$
Loan amount$ 121,219
OR
%
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Meet the Broker

Address
1 Liechty Drive
Williams Bay, WI 53191
Boat Location
Contact Gage Marine about 2026 Highfield Sport 660
1 Liechty Drive, Williams Bay, WI, 53191
Contact Gage Marine
1 Liechty Drive, Williams Bay, WI, 53191






























