Piscatus 3d

[wright]

Has anyone used the Piscatus 3d (recreational) version on your GPS for seabed mapping? Is it worth buying?

[scottar]

You can't "use it on your GPS" as such - It runs on a PC (unless you are already using a PC for a GPS perhaps) and it is hooked into your GPS and your echo sounder. There are quite a few trawlers running it and initially it just sits in the corner doing it's thing as it's not until you have spent enough time going backward and forward over an area to establish a database that it starts to become useful.