Swivel Fishfinder with No. 244 Flush Deck Mount. Has a sealed base for watertight applications (such as kayak decks.)
Mount Dimensions: 4" x 2" x 2"
Bolting Dimensions: 1 5/16" x 3 3/16"
Mount Dimensions: 4" x 2" x 2"
Bolting Dimensions: 1 5/16" x 3 3/16"