Sell Your Boat
Find
Find
Sell Your Boat
Finance
Finance
Services
Services
Research
Research
- Get Advice On:
- Buying
- Selling
- Boating
- Read
- Reviews

Home//
Boats for Sale//
Custom//
Workboat

Used Custom Workboat, Custom Catamaran, Judge Judge 18 boats for sale

Clear All Custom workboat Custom custom-catamaran Judge judge-18 used

Zip CodeCity / State

from

Use My Location

to

ft.

to

to

Power-All
All Power
Power-Commercial
Commercial
Power-Passenger
Passenger
Power-Skiff
Skiff

Make-custom-desktop
Custom
Make-judge-desktop
Judge

Make-sea-ray-desktop
Sea Ray
Make-boston-whaler-desktop
Boston Whaler
Make-chaparral-desktop
Chaparral
Make-regal-desktop
Regal
Make-yamaha-boats-desktop
Yamaha Boats
Make-bayliner-desktop
Bayliner
Make-grady-white-desktop
Grady-White
Make-cobalt-desktop
Cobalt
Make-starcraft-desktop
Starcraft
Make-mastercraft-desktop
MasterCraft

1,654 more Makes...

Model-custom-desktop
CUSTOM CATAMARAN
Model-custom-desktop
Workboat

Model-custom-desktop
custom
Model-custom-desktop
Key Hopper 20
Model-custom-desktop
17
Model-custom-desktop
Trawler
Model-custom-desktop
Alumitech 20 Airboat
Model-custom-desktop
Houseboat
Model-custom-desktop
23
Model-custom-desktop
64 Crew Boat
Model-custom-desktop
Cruiser
Model-custom-desktop
Custom Commercial

345 more Models...

Model-judge-desktop
27 Chesapeake
Model-judge-desktop
34 Express
Model-judge-desktop
Judge 18

FuelType
Gas

Engine-desktop
All
Engine-desktop
Direct Drive
Engine-desktop
Jet Drive
Engine-desktop
None
Engine-desktop
Other
Engine-desktop
Single Inboard
Engine-desktop
Single I/O
Engine-desktop
Single Outboard
Engine-desktop
Twin Inboard
Engine-desktop
Twin I/O
Engine-desktop
Twin Outboard
Engine-desktop
Triple I/O
Engine-desktop
Triple Outboard
Engine-desktop
V-Drive

Ad Image

viewable ad alt text

eligible ad alt text

accupixel ad alt text

3 boats

Sort: Recommended

sort-by
Recommended
sort-by
Recently Updated: Newest first
sort-by
Recently Updated: Oldest first
sort-by
Distance: Nearest first
sort-by
Distance: Farthest first
sort-by
Year: Newest first
sort-by
Year: Oldest first
sort-by
Length: Longest first
sort-by
Length: Shortest first
sort-by
Price: High to Low
sort-by
Price: Low to High

2018 Judge Judge 18
$25,999
$226/mo*
Centreville, MD 21617 | Private Seller
1998 Custom CUSTOM CATAMARAN
$260,000
West Palm Beach, FL 33401 | Yacht Access
- Price Drop
2011 Custom Workboat
$58,000
↓ Price Drop
$432/mo*
Columbus, NJ 08022 | Private Seller
- Sponsored
2026 Crestliner 1650 Kodiak
$29,291
$255/mo*
Fredericktown, OH 43019 | Knox Marine - Ltd
- Sponsored
2026 Yamaha Boats 222 FSH Sport E
$79,999
$596/mo*
Columbus, OH 43224 | Sizzle Marine
- Sponsored
2025 Crestliner 2050 Fish Hawk
$75,995
$566/mo*
Fredericktown, OH 43019 | Knox Marine - Ltd

<
1
>

Connect with Us

Download the BoatTrader app

Explore Boat Trader

Boats for Sale
Outboard Motors & Engines
Boat Trailers
Boat Research
Boating Lifestyle Calculator
About Boat Trader

Sell Your Boat

Private Sellers
Dealers
My Boats

Finance

Boat Loans
Boat Loan Calculator
Boat Loan Rates
FAQ - How to Finance

Services

Extended Service Plan
Tire & Wheel Plan
GAP Protection
Roadside Assistance
Boat Insurance
Boat Transport
Boat Warranty
Boat Documentation
Boat Rental
Become a Member

Cookies
Do Not Sell My Personal Information
Community Guidelines
Security Center
Site Map

Copyright © 2025 Boats Group. All Rights ReservedAd and Sponsorship Policy|Advertiser Agreement|Copyright|Privacy Policy|Terms of Use|AdChoices