Digital 578sw 4' Ais AntennaIn conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4' AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1. 5: 1. 0 SWR ratio from 159 162 MHz, Digital Antenna's 4. 5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders. Customers and installers love the 500 GOLD Series' easy

Caribbean to Brazil - Inland and Coastal Marine Charts microSD

Model: M-NA-Y208-MS

Salt water-resistant construction with nylon and phenolic washers

Designed for plug-and-play performance with chartplotters

The R2009 also includes dual NMEA 0183® ports and NMEA 2000® connectivity for compatible devices such as heading and speed sensors

Its robust panel offers a perfect fit for many installations

Garmin 8-pin Transducer to 12-pin Sounder Adapter Cable with XID

The MS-RA70NSX is designed and engineered specifically for the marine environment

200 Watts RMS x 1 @ 4 Ohm Bridged 1% THD+N

Building upon Raymarine’s already exceptional bird identification technology

Housing or Tank Mounted

Ideal conductor for RF grounding of SSB radios and other noise sensitive transceivers or for bonding of thru-hulls