make sure you have lights..turn them them on and leave them on!!!!!
Don't troll across the back of another boat that is trolling, some 'yakers have a very bad habit of this.. they want courtesy but don't give any!
lastly... stay away from the 18' marsh brown Jon dory center console.. the little guy that skippers it gets a might testy when surrounded by other fisherman
troll slow on a short line, troll with the tide when possible.. it makes for a more natural bait.
have fun.. extend the same courtesy to others that you wish to receive yourself.