Airmar R509c-lh Low/high Chirp 3kw Thru-hull Mount Depth/temp No ConnectorAirmar R509 Low High Chirp, 3kW, w FB, No Connector, DT Model: R509C LH Depth and fast response water temperature sensing 2 to 3 kW of power for exceptional deep water performance Low frequency: 28 to 60 kHz, 23 to 9 port starboard beamwidth, 11 to 5 fore aft beamwidth, Maximum depth of 3048 m (10000') High frequency: 130 to 210 kHz, 8 to 4 beamwidth, Maximum depth of 457 m (1500') 112 kHz of total bandwidth from one transducer Covers popular fishing

Model: E70340

it takes its power from the NMEA2000 network

Use helm to control autopilot — for greater ease-of-use

Lowrance HOOK 9 Bracket

Model: 111902

Maretron's DCR100 contains 6 Direct Current (DC) relays

Delivers extra power to push through heavy vegetation

that displays current consumption and battery capacity

SolarMAX™ HD Touchscreen viewable at extreme angles and through polarized lenses

Sea Surface Temperature*

Covers the Aleutian Islands from Attu Island to Cold Bay including Adak Station and Unalaska

This adapter cable allows the ECHOMAP Plus