Well, I'm discovering that 1.03 is a paradigm shift in terms of the sonar model.
LWAMI 3.0 is not going to be like 2.03 at all in terms of the detection ranges, and there isn't much we can do about that. In some cases the ranges will be much farther, and in some cases MUCH MUCH less (like between layers, which are now magical curtains of silence... at least compaired to 1.01 where they did basically nothing, so it may be realistic, but hugely different than what we are used to).
In any case, we are done with LWAMI 3.0 Beta for the most part. I just need to make the readme and put together the distribution, and then it will be posted to the CADC and sent to Bill.