Digital Yacht AIS100 USB AIS Receiver [ZDIGAIS100USB] Hunting & Fishing | Downrigger Accessories 6 Gallon Water Heater -

6 Gallon Water Heater - 120V Front Heat Exchange Side Mount

Spotlight has a 50

Helm Side = 9/16 - 18 UNF 2A

Standard 3/4” tapered shaft

Digital Yacht AIS100 USB AIS Receiver [ZDIGAIS100USB] Hunting & Fishing | Downrigger Accessories 6 Gallon Water Heater -AIS100 Receiver (USB) This value priced, entry level AIS receiver is Digital Yacht's most cost effective solution for adding AIS to your PC. Featuring the same dual channel receiver as the AIS200 Pro, but without the NMEA 0183 output and multiplexer, there is no compromise on performance and the AIS100 will out perform all other, inferior, single channel receivers. For use with any AIS compatible PC navigation software, such as the latest