The Jim Buoy Premium Mark V utilizes one of the toughest plastics available today. . .CJ-37. This fantastic plastic provides a ROCK HARD outer shell of a nominal 1/8” thickness that is absolutely seamless and almost indestructible!
The core is 3 lb. high density polyeurethane foam. All eye bolts are permanently bonded inside the buoy during the molding cycle, thus preventing wear and eventual loss of flotation.
JIM-BUOY’s Premium Mark V
Rock Hard Shell!
The CJ-37 space aged outer shell is almost indestructible–resists the hardest blows, acids and weather extremes!