I saw that several of you launch and fish alone, as I do, quite often. I got tired of getting out the rope etc to tie up to the dock, so I found a quicker and better way.
Purchase a couple of 24" bungee cords, and bend the hooks down a bit more
After launching I pull up to the courtesy dock, and hook one end to the boat cleat and the other to the dock cleat. Boat stays hooked and secure. When you get back remove them and toss them in the back compartment and go fish. No mess and no tangles.