Post
by ChrisParish » 10 Feb 2019, 08:06
There are quite a few of us who use fishfinders / gps on our inflatables. Mounting the tranceducer on the T38 can be a little tricky due to the trim tabs at the back. Do you have the launch wheels? If so then you can clamp the tranceducer to the leg of the wheel.
Most inexpensive sonar units are marketed as fish finders these days, an old style depth sounder can cost just as much. The ones without GPS and mapping are much cheaper than those with, but you need to think about what you want to do. I bought a fish finder without any mapping capability as I have been using my phone for navigation along with the Navionics boating app, but honestly I now regret that decision and wish I had spent a touch more and got the one with the built in mapping.
The Garmin units are popular, but beware that the echomap series is often sold without a tranceducer.
I like the look of the Raymarine Dragonfly series and I think if I was buying again then this is where I would start looking.
Hope this helps.
Not a complete idiot - some parts are missing.