2026 G3 Bay 21 GX
$49,965
Boat in Mandeville, LA 70448 US
Bay 21 GX
1 Engine (YAMAHA)
21.3 feet
Gas
Aluminum
BAY 21 GX,
**Located at 1375 Florida St, Mandeville, LA 70448 - (985).778.2104
INCOMING BRAND NEW 2026!! - THIS BOAT IS GRAY WITH GRAY & WHITE INTERIOR & A 175 HP V-MAX OUTBOARD!!
2026 G3 BAY 21 GX - (This boat is incoming)
- SHARKSKIN GRAY EXTERIOR
- WHITE TUFF COAT FLOORING LINER
- GRAY SEATS
- YAMAHA 175 HP V-MAX SHO OUTBOARD W/ PROP
- HYDRAULIC STEERING
- BUOYANCY PODS
- RS PRO 3 BANK ON BOARD CHARGER
- HYDRAULIC JACK PLATE
- CONSOLE DOOR
- ALUMINUM TRAILER W/ SPARE
$4,995 prep & rigging is extra
STANDARD FEATURES:
- Hull Gauge 0.125
- All Aluminum
- Lockable Storage
- Cup Holders
- Spray-In Liner
- 3 Engine Trim Locations
- No Feedback Cable Steering
- Lockable Rod Storage
- Jump Seats
- Leaning Post
- Transom Saver
- Navigational Lights w/Storage Clips
- Console Door
- Console Tackle Tray Storage
- Horn
- Buoyancy Pods
- Bilge Pump - 800 AUTO
- Yamaha Controls and Cables
- Yamaha Analog Gauges
- 2 Fishing Chairs
- Mid Size Center Console w/Fuel, Speedo, Tach & Trim
- 2 Aerated Livewells
- Built-In Fuel System - 30 Gallon
- Step to Front Deck
SPECIFICATIONS:
- Hull Gauge 0.125
- Boat Length 21'3"
- Width on Trailer 97"
- Package Length 25'10"
- Beam 97"
- Dry Weight 1600 lbs
- Package Weight 2960
- Person Capacity 8
- Max HP 175
- Fuel Capacity 30G
- Livewell 16"x 21" 15 gallon / 14" x 34" 31 gallon
The 2026 G3 Bay 21 GX is an all-aluminum, all-welded center console bay boat that blends performance and comfort, featuring several new upgrades for the model year.
Key Features and Upgrades
- Upgraded Upholstery: The seating has been completely redesigned with a leather look, additional foam, contoured support, and a stylish diamond-stitch pattern. A lean post and two fish seats come standard, with available jump seats in the stern.
- Color-Coordinated Console: The center console is color-matched to the interior and equipped with a stainless-steel steering wheel, Yamaha gauges, upright rod holders, and a lockable console door. The front of the console offers an extra passenger seat with built-in tackle tray storage and an aerated livewell underneath.
- Durable Construction: The hull is built with G3's "Gator Tough" philosophy, featuring a robust 0.125" hull gauge for durability in both fresh and saltwater conditions. It utilizes a modified V hull design.
- Ample Storage and Livewells: The boat includes abundant bow storage, convenient tackle tray storage near the console, and two aerated livewells in total.
- Optional Enhancements: Optional features include an available T-Top in black or bright rails for added shade, SeaDek flooring for a non-slip surface, and optional Minn Kota trolling motors.
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 |
|---|---|---|
| 1/6/26 | Price decreased | $49,965(-3.9%) |
| 11/12/25 | Initial price | $51,999 |
Overview from around the web 2026 G3 Bay 21 GX
Customers are praising the 2026 G3 Bay 21 GX for its exceptional stability and smooth ride, even in choppy waters
Many appreciate the spacious layout, which offers plenty of room for fishing gear and family outings. The boat’s durable construction and high-quality materials have earned positive feedback for withstanding tough conditions over time. Users also highlight the efficient Yamaha engine options, providing reliable power and fuel economy. Overall, the G3 Bay 21 GX is celebrated for combining versatility, comfort, and performance, making it a top choice for anglers and recreational boaters alike.
The Biggest Pros and Cons
The 2026 G3 Bay 21 GX is a versatile and well-designed bay boat that offers numerous advantages, along with a few considerations to keep in mind:
Pros
Spacious Layout: The Bay 21 GX features a roomy deck with ample seating and storage, making it ideal for family outings or fishing trips.
Durable Construction: Built with high-quality materials, this boat offers excellent durability and longevity, suitable for various water conditions.
Performance: Equipped with a reliable engine and hull design, the Bay 21 GX delivers smooth handling and stability, enhancing the overall boating experience.
Versatility: Its design accommodates both fishing and cruising, with features like rod holders, live wells, and comfortable seating arrangements.
Ease of Maintenance: The boat’s design incorporates easy-to-clean surfaces and accessible compartments, simplifying upkeep.
Cons
Size Limitations: While spacious for a bay boat, the 21-foot length may feel limiting for those seeking extended overnight trips or more extensive amenities.
Price Point: Depending on optional features and packages, the cost may be higher compared to some competitors in the same class.
Storage Capacity: Although ample for day use, long-term storage for gear and equipment might require additional organization solutions.
Made For
The 2026 G3 Bay 21 GX is designed for anglers and boating enthusiasts who want a versatile, reliable boat that excels in both freshwater and saltwater environments. Ideal for fishing in bays, lakes, and rivers, this boat offers a spacious deck, durable construction, and user-friendly features that cater to both experienced anglers and those new to the sport. Whether you're targeting inshore species or enjoying a day on the water with friends and family, the Bay 21 GX provides the perfect blend of performance, comfort, and functionality.
Finance your dream boat!
Finance your dream boat!
Be the first to know when similar boats hit the market
Get notified when new boats become available
Meet the Broker

Address
Boat Location
Contact New Orleans Power Sports North Shore about 2026 G3 Bay 21 GX
1375 Florida St, Mandeville, LA, 70448
Contact New Orleans Power Sports North Shore
1375 Florida St, Mandeville, LA, 70448












