I am new to the brush dropping game. I went to the Rush for Brush last weekend and ended up with 80 spider blocks and a sore back. The problem is, I'm not really sure what to do with them all. I have a 2 slip dock to put some under but not real sure how many to put there. Should I pack it to the rafters or clump some blocks, leave a small space and clump some more? Is there such thing as too much brush under your dock? Any help from you fine folks would be greatly appreciated.