Before moving onto a narrow boat i was playing golf at least 3 days a week, but didn't have much time to play in the 5 years i lived aboard. There are plenty of courses you can play on the system, but by the time you get your gear out from where you have stored it out of the way, it was not worth the effort unless you were moored up at the same spot for several days. When i was moored up for Winter in Stafford i was playing a few rounds a month, but again the weather was mostly poor which took away the enjoyment.
All in all it wasn't worth the effort of taking my clubs. Since returning to land i am playing 3/4 days a week, bit still rather be on the boat.