Gps puck holder. Specific for the Hummingbird gps puck
Measures 3.75 Dia 7.5" long and the mounting area is 3". Attaches the same as cupholder.
Comes with stainless steel hardware. Fits the hummingbird gps puck, may have to drill for the ghost puck.
1/8" powder coated marine grade aluminum
Has 4 holes for orientation.