Bob, when coupled with mist netting, the Anabat is the standard to be
compatible with other data. As a stand along without netting it is also
the standard. Many others have come along as follows but I know nothing
about the new ones.
John
AnaBat - A Zero-crossing detector only, designed to work
Does anyone on the List have experience with bat detectors? Anything that you
can recommend for casual (not pro) use?
I see that there are stand-alone devices & clip-on modules for iPhone costing
from $150 on up. I see reviews for various items, but no overall evaluation of
what is available.