GARMIN GNX 4 in Mono LCD Disp. IPX6 + IPX7 Flat or Flush Mount Wireless Sail Pack w/ 43mm Transducer, GNX Wind Instr and GNX 20

Update your sailboat’s electronics with the GNX wireless sail pack 43 that includes everything you need with 43 mm transducer fittings for depth, temperature and water speed.