The boat manufacturers Alweld, Tracker and Lund all offer flat-bottomed, aluminum jon boats for fishing, hunting or cruising in shallow waters. These three companies make jon boats ranging from 10 to 20 feet in length and between 4 and 8 feet in width.
Lund's aluminum jon boat offerings range from the 10-foot long, 4-foot wide 1032 model, which accepts a motor of up to 3 horsepower, and the 18-foot long, 6-foot wide 1852MT, with up to a 65-horsepower engine. Tracker's offerings include the 14-foot long Grizzly, which carries up to three people, and the 20-foot long Grizzly MVX Sportsman, which carries up to five people. Alweld offers both custom and standardized jon boats ranging from 10 to 17 feet in length.