RAM Mount 1.5" Ball w/1/4"-20 Male Threaded Post f/Cameras [RAM-237U] Brand_Ronstan Provides 1-mile

Provides 1-mile

Replacement Hydrostatic

BlueChart g3 HD features 1-foot contours that provide a more accurate depiction of bottom structure for improved fishing charts and enhanced detail in swamps

Allows for full range of motion for the camera

Also comes with 20 feet of bracing line

RAM Mount 1.5" Ball w/1/4"-20 Male Threaded Post f/Cameras [RAM-237U] Brand_Ronstan Provides 1-mileRAM 1. 5" Ball with 1 4" 20 Male Threaded Post for Cameras The RAM 237U, universal camera and camcorder base, consists of a 1. 5" diameter rubber ball, connected to a 1 4" 20 camera thread. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera. Compatible Cameras: Contour GPS Contour HD GoPro HD Helmet HERO GoPro HD Motorsports HERO GoPro HD Surf HERO GoPro Helmet HERO Wide GoPro Motorsports HERO