Raymarine B45 Bronze Thru-Hull w/Fairing Block f/ST60 [E26019-PZ]

Compatible with the following instruments: ST70* ST60+ ST290 Compatible hull material: wood and fiberglassCable: 45 ft. cableHole diamater for installation: 7/8"Includes fairing block.*Using with ST70 requires purchase of ST70 Depth Pod, sold seperately. Specifications: Cable Length (Feet): 45' Speed Included: No Mounting Style: Thru-Hull Chirp: No Temperature: No Box Dimensions: 4"H x 12"W x 16"L WT: 4.8 lbs UPC: 723193250655