Perko Rectangular Plug-In Base f/Pole Cards - Chrome Plated Zinc/Black [1059P00DP] Brand_Lenco Marine one for the conical beam

one for the conical beam CHIRP sonar (center frequency 200kHz) the other for the DownVision CHIRP sonar (center frequency 350kHZ)

Transducer sold separately

tides and currents

they include all top-quality componentry to ensure peak performance every time

Perko Rectangular Plug-In Base f/Pole Cards - Chrome Plated Zinc/Black [1059P00DP] Brand_Lenco Marine one for the conical beamPerko Rectangular Plug In Base f Pole Cards Chrome Plated Zinc Black Features: Plain black cap, chrome plated zinc alloy Black polymer base Pigtail leads Fits 1343, 1348, 1400, 1451 and 1470 Series All Round Pole Lights Specs: Number of Pins: 2 Base Dimensions: 3 3 4" x 1 5 8" Tube Angle: 16 Screw Size: 8