2026 Alumaweld Columbia 21
$77,883
Boat in Algonac, MI 48001 US
Columbia 21
2 Engines (Mercury, --)
21.4 feet
Gas
Aluminum
2026 Alumaweld Columbia 21
Powered by a Mercury 150 XL Pro XS with Power Steering Tiller Kit, Rod Locker - Side Load, LED Lights, Electronics Doors Port & Starboard, Diamond Plate Step Deck, Swim Step w/Tie Downs, Swim Ladder, Minnkota MKR-28 Bow Mount Plug, Livewell Bow Fish Box w/Aerator, LED Interior Lights, Blue Sea Battery Switch, Guide Seat w/4 Legged Base, Deluxe Appearance Package, Custom Tandem Axle Trailer
Derived from our Super Vee professional series, the Columbia provides taller sides, allowing more free board and a deeper vee bottom for exceptional comfort, including a Ride Master Vee (RMV). The RMV allows use with either a jet or prop configuration. The Columbia has more storage in the step deck, more room with the 2/3 Pro Transom and delivers the ultimate ride as it cuts through the chop, keeping you and your passengers dry.
- Designed for those rough water applications for improved ride, performance, and comfort.
- Lifetime construction - built to a lifetime standard with .190 bottom thickness (21'/23) .250 on 25 ft. and .125 (21'/23') / .160 (25') sidewalls for durability.
- Dry ride - Alumaweld's exclusive chine design deflects spray and chop away from the boat, keeping you and your passengers dry.
- Ergonomic comfort - every Columbia is designed to deliver exceptional comfort using engineered ergonomics like: optimal sidewall height, wide walk-thru areas, proper deck height, ideal sidewall flare, ultra-comfortable seats, enhanced visibility over the bow and dozens of exclusive design features that make every Alumaweld distinctively comfortable and easy-to-own.
- Engineered to fish better - engineered bottom strakes, one piece bottom, generous storage, careful balance to enhance tracking and running performance and full coaming gunnels for mounting downriggers, rod holders and electronics combine to make every Columbia the ultimate professional-grade fishing machine.
- Alumaweld's exclusive Wide Ride™ bottom planes quickly, performs flawlessly and is more stable.
2/3 Pro transom storage with single door
Armor Tech™ premium floorboards with Dura Tuff™ non-skid vinyl covering
Built in aluminum fuel tank with gauge
Continuously welded box girder construction
Columbia Step Deck Three Compartment:
- Rope Locker w/Southco Latch
- Dry Storage w/Southco Latch
- Fish Box
Electric bilge pump w/ auto switch
Exclusive lifetime warranty
Five switch panel with panel fuses, dual USB port, and 12-volt outlet
Four deluxe comfort seats on adjustable aluminum storage boxes
Four weld-on gunnel cleats located under coaming
Full coaming gunnel
Full length storage trays
Full outside paint (single color / single stage)
Rod grippers (four position)
Running / mooring lights
Six full length lifting / turning strakes
Slotted chine and gunnel extrusions
Stainless steel hinges on boxes and storage lids
Two bolt-on transducer brackets
Under floor protective coating
Vinyl graphics
Weld-on aluminum stern eyes
Weld-on cleat on inner foredeck
Weld-on double bow eye
Weld-on zinc anode
Zolatone interior
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 |
|---|---|---|
| 1/20/26 | Initial price | $77,883 |
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Meet the Broker

Address
Boat Location
Contact Rose Marine Sales & Service
7291 Dyke Rd., Algonac, MI, 48001

























