When you guys refer to fishing or shooting docks in 16 to 30 fow... do these docks have pilings or are they floating docks. If they are floating then what is holding the crappie on them? Do they just hang around them for shade or are you finding brush around these docks. I cant find too many docks where I fish that have that deep of water but I was just curious as to what you look for in a dock and is it just on a sunny day that they are there for shade or will they stay there all of the time. Every time I have even attempted to shoot a dock I just catch the dock...lol. If anyone of you would be willing to share some tips on your techniques I would greatly appreciate it. Thanks and happy fishing