FishHunter Sonar

Here’s the trend: if it’s a gadget, pretty soon there’s going to be a version that links to a smartphone in some way, shape, or form. Case in point: the FishHunter Sonar ($180), which we’re sure to use as soon as the last of this cold clears up. It detects fish at a depth up to thirty meters, and will link to your phone via Bluetooth at a range of twenty-five meters. Oh, and it floats, which is good news, because we drink when we fish. 

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