Be aware and courteous around docks. Stay back several hundred feet [100 ft rule may be law but still no reason to be that close at speed]- there may be swimmers in the water and your wake is coming for those docks. The beatings docks take cost owners money to repair, and they're not cheap. Unfortunately common sense gets left in the truck when the boat is put in, so ask yourself if you had that spot on the lake, how would you feel with your actions. As a new owner you're already ahead of the game asking for tips. I was once guilty of the bad habits listed until learning the correct paths commonly being shared here.