2026 SeaArk Flex 21 Pro
$64,995
Boat in Cleveland, TN 37311 US
Built in 2026
Flex 21 Pro
1 Engine (Suzuki)
21 feet
Gas
Aluminum
2026 SeaArk Flex 21 Pro
2026 Suzuki DF250 Stealth
2026 Marine Master Tandem Axle DLX Trailer
The SeaArk Flex 21 Pro takes all the space, strength, and versatility of the Flex 21 and adds a front livewell for anglers who want bow-side access during the action. With its 21' length, 72" bottom, and open, adaptable layout, it's built to deliver the stability, storage, and performance crappie and multi-species fishermen rely on.
STANDARD FEATURES:
.125 GAUGE TREADPLATE FLOOR, 12V ACCESSORY PLUG ON CONSOLE, 15 DEGREE ALL WELDED HULL, 33-GAL
BOW LIVEWELL, 41-GAL BELLY FUEL TANK, 60-GAL LIVEWELL IN BACK DECK, 800 GPH FRESH WATER AERATOR, 3/16" EXTRUDED KEEL,
5052 ALUMINUM, ALL ALUMINUM FLOORS & DECKS, ALUMINUM SIDE CONSOLE, BOW TILT / TRIM SWITCH, COVERED & FLOORED AREA FOR
BATTERIES, LED COURTESY LIGHTS, LED NAV LIGHTS, LINE-X, NMMA CERTIFIED, OVERSIZED EXTRUDED CAPRAILS W/ ACCESSORY TRACK
& RUB RAIL, PROGUIDE DOUBLE CLEAN POWER HARNESS FOR ELECTRONICS, RECESSED TROLLING MOTOR PLATE W/ MOUNTING
BRACKETS UNDERNEATH, RECIRCULATION PUMP, REMOVABLE WINDSHIELD, SEASTAR HYDRUALIC STEERING, SIDE PANELS, STAINLESS
STEEL BOW & STERN EYES, STANDARD / CAMO / URETHANE PAINT, TRANSDUCER BRACKET, TROLLING MOTOR WIRING (6 GAUGE), TILT
HELM, WIRING TUBES FOR DEALER / CUSTOMER RIGGING, x2 FOLD OUT STORAGE BOX IN SIDE PANEL, x2 HYDRAULIC SHOCKS FOR FRONT PORT AND STARBOARD STORAGE BOXES, x2 MILLENNIUM SEAT KITS FOR FRONT & BACK DECK, x2 SEAT CO SEATS ON SMOOTH
MOVE AIR RIDE BASES, x2 STORAGE BOXES IN BACK DECK, x3 STORAGE BOXES IN FRONT DECK, x4 BATTERY TRAYS, x4 NYLON CLEATS,
x6 STAINLESS STEEL SEAT BASE PLATE - THREE ON FRONT DECK - THREE ON BACK DECK STEERING - STEERING SeaStar Hydraulic
Steering STEERING - HELM SeaStar Tilt Helm ELECTRICAL - PACKAGE Complete Electrical Pkg w/ 8 Gauge TM Wire ELECTRICAL - GAUGES
Fuel Gauge ACCESSORIES - FLOAT PODS 72" Flotation Pods (Set)
What's this boat missing? We can Add any trolling motor, graph or anything else as needed for instrumentation! Give us a call today to rig out your new boat!
We include all "fees" with rigging parts, labor and dealer prep in our pricing.
While other dealers quote low then add hidden fees to the final prices, Water Workz is transparent with our customers from the get-go. A small doc fee of $99 and applicable taxes are the only additional costs added to our prices.
Trades are always considered!
Apply for in house financing today!
We would love to speak more with you about this boat, give us a call today at 423-476-0020
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 |
|---|---|---|
| 3/11/26 | Initial price | $64,995 |
Overview from around the web 2026 SeaArk Flex 21 Pro
Customers are praising the 2026 SeaArk Flex 21 Pro for its exceptional versatility and robust performance
Many highlight its spacious deck layout, which is perfect for both fishing and family outings. The boat’s durable construction and smooth handling receive frequent mentions, making it a reliable choice for various water conditions. Users also appreciate the thoughtful design features, including ample storage and comfortable seating, which enhance the overall boating experience. Overall, owners commend the SeaArk Flex 21 Pro for delivering great value and dependable quality on the water.
The Biggest Pros and Cons
The 2026 SeaArk Flex 21 Pro offers a range of advantages and a few considerations to keep in mind:
Pros
Versatile Design: The Flex 21 Pro is built to handle various water conditions, making it suitable for fishing, hunting, and recreational boating.
Durability: Constructed with SeaArk’s signature rugged aluminum hull, it provides long-lasting strength and resistance to wear.
Spacious Layout: The boat features an open deck design with ample seating and storage, enhancing comfort and convenience for passengers.
Performance: Equipped with efficient hull design, it delivers excellent stability and smooth handling even at higher speeds.
Customization Options: Buyers can select from multiple configurations and accessories to tailor the boat to their specific needs.
Cons
Size Limitations: At 21 feet, it may not accommodate larger groups or extensive gear compared to bigger models.
Basic Amenities: While functional, the Flex 21 Pro leans towards a utilitarian setup and may lack some luxury features found in premium boats.
Weight Considerations: Depending on the chosen equipment and options, the boat’s weight might require a more powerful tow vehicle.
Made For
The 2026 SeaArk Flex 21 Pro is designed for anglers and outdoor enthusiasts who demand a versatile, durable, and high-performance fishing boat. Ideal for those who want a combination of spacious deck layout, advanced features, and rugged construction, this boat is perfect for serious fishing trips on lakes, rivers, and coastal waters. Whether you’re a professional angler or a weekend adventurer, the Flex 21 Pro offers the reliability and functionality needed to enhance your on-water experience.
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Meet the Broker
Address
Boat Location
Contact Water Workz Marine about 2026 SeaArk Flex 21 Pro
2100 S. Lee Highway, Cleveland, TN, 37311
Contact Water Workz Marine
2100 S. Lee Highway, Cleveland, TN, 37311
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