Posted by Alex Chapman Max Xia on March 17, 2003 at 12:45:31:
Hi, we are doing a Chemistry/Physics honors project and taking it to a local college for a fair, our goal was to modify a fishfinder to aid the blind by using its locating methods. We bought the Norcross FF3300P, it doesn't work under 2.5ft, and when we tried to put it in a trashcan filled with water, it didn't work well. But that wasn't our goal, we tried to contact Norcross on the matter, but they didn't give us much help, we want to make it work out of water, and if thats not possible, why?
Max Xia & Alex Champan
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