Re: Kayaking with Hydrophones

[Walter Knapp <>]

From: Wild Sanctuary <>

>
> We never used barriers, Walt, especially when we were recording w/
> tetrahedral systems with 10m spacing between all transducers.
> Deriving sound from any two tracks horizontal to the surface, the
> stereo imaging was pretty terrific (for example, hear Cut 1 about 10
> minutes into the track, of "Ocean Dreams."). We've gots about 150
> hours of other examples, as well. Hmmmm...

For open ocean such a large system is not a big problem. But, I'm
looking at doing this sort of stuff in relatively shallow and small
water. So, the idea of doing a barrier system was already on my mind.

Walt




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