I have a "2" off the front of the grearbox" lenfgth painter, and two 2m stern ropes on the A- frame.
Instant availability in all marina / pontoon / raft up for lunch scenarios.
2x 30m & 2x 20m used for bigger piers, towing etc.
I also have a couple of 2 foot lengths on the rings for the grab rails - one either side of the helm. Used for holding alongside a pontoon whilst I go to soort the "proper" lines out & for calm conditions rafting. (also make good grab handles for the poor ssod on the back of my jockey......must fit those backrests some time soon.......