Perko 0541Vented Fill f/1-1/2" Hose - Straight Neck - Gas [0541DPGCHR] Marine Navigation & Instruments | Fishfinder Only The GT51M-TM transom mount transducer

The GT51M-TM transom mount transducer provides ultra-clear sonar pictures of objects

this dedicated controller offers easy access to automated turn patterns

Firefly PRO SOLAS light

Convert your compatible device’s network connector from small to large so it can connect to a compatible Garmin chartplotter

The 399-1M can be strapped to a larger mast using steel banding (not supplied)

Perko 0541Vented Fill f/1-1/2" Hose - Straight Neck - Gas [0541DPGCHR] Marine Navigation & Instruments | Fishfinder Only The GT51M-TM transom mount transducer0541 Vented Fill f 1 1 2" Hose Straight Neck Gas Straight Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve Deck Plate Key and O Ring Included Technical Information For Hose Size: 1 1 2" For Vent Hose: 5 8" O. D. Flange: 3 3 8" Mounting Hole Dia.: 2 1 8" Neck Length: 2 7 16" Screw Size: #8