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2,140 Posts
I dunno. I can't see this thing ever being anything more than a novelty.
Bluetooth Sonar Fish Finder for Smartphones
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28,103 Posts
Idea is right, but implementation ... questioned.
Without 3D (and GPS) the picture is not that useful for a fisherman.
You must see the fishes against your position, not the sonar.
And claimed 50 m (150') distance for Bluetooth is out of typical Class 2 specs: 10m (30').
Without 3D (and GPS) the picture is not that useful for a fisherman.
You must see the fishes against your position, not the sonar.
And claimed 50 m (150') distance for Bluetooth is out of typical Class 2 specs: 10m (30').
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2,140 Posts
You put it on your line and cast it out. That's usually going to be within sight of where you are. So it's pretty much like, "OK, so there are some fish right over there".P Smith said:
If you need GPS to get to a spot that's already within sight of where you are - well you've got problems.
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