Went out to the boat today and got templates of the locker tops. I didn't stay on there long. It wasn't the wind that made the paddle out to the boat an epic one that was the problem, nor was it the constant downpour of rain.
Nope, I decided when it started to thunder and lightning that sitting on something with a big aluminium pole stuck in the air wasn't really the best idea.
Anyway, once the weather bucks up I'll get in the garden with the jigsaw and start changing the marine ply into locker tops.