These are good little transducers. If you’re looking for an older unit, then you’ll probably be after a 6 pin model. As always, call us if you’re not sure!


This is Garmins 50/200kHz transducer which can be used with most Garmin 8 pin models, such as the newer GPSMAP range. They can also be used on the ECHOMAP range with a software update, and the later echo range (such as the echo 501 and echo 551) with an adapter cable.

This transducer has narrower beam widths than the 77/200 kHz transducer and is capable of deeper depths (up to 300M).