Furuno 585 Questions....

[punchn2]

The furuno 585 unit with a transom mount 1kw transducer is a very popular package for offshore fishos, i have one and use it extensively in my game fishing pusuits, now my questions are, what depth are people getting with them, at trolling speeds and stationary? how deep does it mark bait or fish etc? at what speed does it hold bottom in shallow or deep water etc.... I have spoken to dozens of fishos and no 2 boats seem to get the same results, now i totally understand that transducer location plays a massive part aswell as cable routing etc but fishfinder installation/setup is not the intention of this post, my intention is to find out what real world recordings the furuno 585 is achieving.... cheers