[esf]

I have a new to me this year 1999 41 Open. I get intermittent water in the forward bilge. Have read the forums and tried everything.  I have used dye to confirm it is not coming from shower sump.  I have checked all lines and do not see any leaks.  It usually ends up to be 1-2 gallons and is random. I have checked it with dock water hooked up and with both or neither fresh water pump. Sometimes it is there and other times there is nothing.    

I also get some water in mid bilge after running and am working on locating that source (typically never more than a few gallons and it never kicks on the mid bilge pump). Are the mid and forward bilges connected in any way?  Is it possible that the water is coming from the mid bilge?   Any suggestions appreciated.