G3 Bay 20 DLX Boats For Sale

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The G3 Bay 20 DLX is an aluminum bay boat measuring 20 feet 3 inches with a 97-inch beam, built for inshore and freshwater fishing with a maximum carrying capacity of eight people. It carries a max horsepower rating of 150, and shoppers will find it rigged with Yamaha power, either a Yamaha VMAX SHO 115 or a Yamaha 150 four-stroke. The 115 gives up little on the water; performance stays strong and top-end speed drops only minorly compared with the 150, which makes it a sensible choice for buyers weighing engine cost against outright speed.

Power and rigging sit at the stern, where a back rigging compartment pairs with a large livewell. Boats fitted with the VMAX SHO 115 run a stainless steel propeller. The flat console face accepts a depth finder, and one configuration comes equipped with a Lowrance Hook 7 with GPS controls. Storage under the console holds batteries and flotation devices, and bilge access is available from the deck.

The deck layout is geared toward fishing several anglers at once. Up front, the bow has a dry storage compartment plus port and starboard compartments with rod racks for organizing rods, along with a plug for a trolling motor. Many units are sold without a trolling motor installed so the buyer can specify the model they want. The center console carries front seating with an added livewell and rod holders on either side, and the partitioned livewell capacity helps keep a big catch separated.

A stand-up seat at the helm lets the operator run the boat from a higher vantage point for better visibility ahead, with a second seat alongside for a passenger. Two fold-up seats at the stern add capacity for extra people, and when folded down they form part of the deck in the same material rather than a rubber step pad, which keeps the rear deck solid and usable. A full-length livewell runs through the layout for live bait and catch.

Options and trim let buyers tailor the boat. A matte black T-top with included rod storage is an available add-on. Interiors come in light or color-matched finishes, with midnight blue among the hull colors offered, and the lighter lined interior helps keep surfaces cool. Boats are delivered on a diamond-plated tandem axle trailer suited to towing a 20-foot rig down the road.

When shopping the G3 Bay 20 DLX for sale, the main points to weigh are the engine choice between the Yamaha 115 and 150, whether a T-top is fitted, and which electronics and trolling motor are included, since some units leave the trolling motor open for buyer specification. Financing and trades are commonly available through G3 Yamaha dealers carrying the model.



Currently, there are 687 boats available for sale for G3 boats. Prices range from $1,500 to $99,999, with an average listing price of $32,214. The inventory includes 597 new boats and 90 used boats. The fleet is comprised of 686 powerboats. Popular boat types include Jon, Aluminum Fishing, Bass, Bay, and Ski and Fish. boats are most popular in Howell, Bloomsburg, Pensacola, Panama City, and Osage Beach. There have been 1,904 boats listed on MarineSource that have sold in the past year. March is the most common month for new and used boats to be added to MarineSource, so be sure to check back regularly. April is the most common month for boats to sell, so be sure to beat the rush! The most common activities for boats are freshwater fishing, family fun, watersports, saltwater fishing, and day cruising. Most boats contain gps, depth sounder, sonar, heated interior, and with cabins. boats tend to have an average of 1 engine. It is common for boats to have Yamaha engines or YAMAHA engines or y engines.

Insights and Analytics for G3 Boats for Sale

Updated June 30, 2026

687
total G3 boats for sale
0
G3 boats for sale added in the past month
1,904
G3 boats for sale sold in the past year
$32,214
is the average listing price of G3 boats for sale

Condition

There are 597 new and 90 used G3 boats for sale

Price

The most common price for G3 boats for sale is $33k-$43k

Popular boat types

The most popular types of G3 boats for sale are Jon, Aluminum Fishing and Bass

Popular cities

The most popular cities for G3 boats for sale are Howell, MI, Bloomsburg, PA and Pensacola, FL

Popular activities

The most popular activities for G3 boats for sale are Freshwater Fishing, Family Fun and Watersports

Popular features

The most popular features for G3 boats for sale are GPS, Depth Sounder and Sonar

Market Activity

The busiest month for G3 boats for sale is Mar, with 92 boats added and 297 boats sold

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