I have now only got a little 12 foot tinny and the sounder/GPS unit from my old boat is "Overkill" for the dingy.
I just ordered one of these little portable jobbies, Are they any good and does anyone else have one of these that they use?
It only cost me less than $50 So No "Biggie" if it turns out to be a POS.

PORTABLE FISH FINDER SONAR DEPTH SOUNDER WITH ALARM | eBay

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