2025 Avid 21 Mag
$53,545
Boat in Houston, TX 77037 US
21 Mag
1 Engine (Yamaha)
20.6 feet
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Aluminum
The AVID 21 Mag is not your average aluminum bay boat. Purpose-built with the serious angler in mind, it offers a blend of smart design, innovative construction, and performance usually reserved for high-end fiberglass center consoles-all in a rugged, lightweight aluminum platform.
This boat stands out with its center-mounted fuel tank, foam-filled hull, and battery placement inside the console-a combination that gives it superior balance, better ride quality, and one of the fastest hole shots in its class.
Unlike most aluminum boats, which tend to ride bow-light and bounce or slap excessively in choppy water, the 21 Mag runs flat, smooth, and composed thanks to its optimized center of gravity and solid hull design. It feels planted at speed and handles rougher conditions with surprising confidence for an aluminum rig.
Performance Meets Practicality
The fuel tank is located beneath the floor, just like in a fiberglass bay boat-not stashed in the rear. This lowers the center of mass and improves both ride and stability. Combined with the foam-filled hull, the result is a quieter, more solid-feeling ride with less vibration and noise-no hollow tin-can feel here.
A standout feature is the freestanding leaning post, which gives you unobstructed access to the aft livewell-no need to flip up seats or climb around cushions. There's also a dedicated space beneath for a cooler, adding both functionality and smart use of space.
Key Features:
Foam-filled hull for a quiet, solid ride and added flotation.
Centrally located, below-deck fuel tank for improved balance and performance.
Battery placement inside the console - optimizes weight distribution and simplifies rigging.
Freestanding leaning post - full access to the rear livewell and space for cooler storage.
All-welded aluminum hull - durable, corrosion-resistant, and lightweight.
Large casting platforms, ample storage, and fish-ready rigging.
The AVID 21 Mag gives you the refined feel and layout of a fiberglass bay boat in a tough, low-maintenance aluminum package. Designed for performance-minded anglers who don't want to compromise, it's ready for tournament fishing, family trips, or anything in between.
Premium Perko Latches
3 Polished Stainless Steel Seat Bases – 1 Bow, 2 Aft Deck
Stainless Steel Drink Holders - 4
Stainless Steel Flip Up Cleats - 6
Stainless Steel Floor Drain
Thru-Bolted Lids With No Rivets
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 |
|---|---|---|
| 8/28/25 | Initial price | $53,545 |
2025 Avid 21 Mag Video Tours
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Meet the Broker

Address
Boat Location
Contact Mount Houston Marine Inc
203 West Mount Houston Rd, Houston, TX, 77037






































