Sorry for the confusion. I have a half acre POND and looking to build a dock. I am going with a fixed dock instead of floating because my son is in a wheelchair and I need it solid for him. I was thinking making it 6' wide going out to an "L" or "T". The end portion would be 8' tall and maybe 12' wide? I would like to build in some seating and still have room for his chair. I would more than likely use 2" posts and it is about 10' deep at the end. Thanks again guys!