07-20-2011, 06:31 PM
I have a Piranha (sp?) mounted on my sit-on-top kayak, with the transducer inside the hull. It works well, but doesn't stand up well to salt water. I had to replace the cabling after leaving it connected to the battery overnight following an excursion at Cape Cod. I don't know if any other fish finders would fare better, but the Piranha works well, and is as simple to use as any other on the market. Perhaps a quick freshwater rinse and disconnecting the battery would have saved the cables, but they are readily available, and fairly inexpensive.
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