Most docks where I am are floating ones. That means they usually have cables coming from them going to land so that plays a lot into it. And then how close the next dock is to it plus what kind of wind. So I'm thinking first to make sure i can get back out without tearing everything up. Some cable are under water and some can be 1'-4' out of water. So you have to plan ahead to fish in and know what your wanting to fish to not spook any by banging into anything.
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