This page is all about electronics - both fishing related and other.
You will find more about electronics at these other electronics related pages:
Electronics Links and Vendors
Marine GPS
GPS reviews
LORAN-C
Marine Cell Phone Applications
Fish Finders
Installing a Fish Finder
Finding Shipwrecks, Reefs and Structure with Fish Finding Equipment
Identifying Various Fish with Fish Finding Equipment
VHF Marine Radios
EPIRB Information
Marine Telematics
NOAA Chart Downloads
Fittings and Adaptors
There are several types of connectors found on marine electronics. UHF fittings are the most common, normally on
VHF radios. Another common type is BNC which will often be used on LORAN or GPS antennas. Other types are mini-UHF, N, SMA and TNC.

The connectors pictured are from left to right:
TNC, BNC, UHF, MINI-UHF, N, SMA