The 18' Bison is the biggest boat CMS makes, designed for those who demand the best in rugged wilderness adventures. Capable of hauling your entire camp plus a moose out of the Alaskan wilderness, this boat ensures no gear is left behind. Engineered for reliability and durability, it stands up to the toughest challenges nature throws your way. Elevate your outdoor excursions with the exceptional performance and capacity of the 18' Bison. 

Dimensions-

18' Long

60" Wide

19" Tubes

Transom Thickness 1.5"

Weight 175 Lbs

Max HP rating- 20hp

Carrying Capacity- 1800 Lbs

This boat comes with 4 seats, 2 sets of oars, repair kit, floating gun case, NRS 2hp pump, and a boat bag. 

The boat is constructed with 1.2mm PVC with thermal welded seams and a 1.5" strip for added protection. The bottom under the tubes has an additional .9mm from front to back with a strip of .62 TPU for abrasion resistence. The floor is a high pressure inflatable floor with an added .9mm PVC on top for added security. The valves we use are a Leafield D7. The boat has a total of 5 chambers.