Adam they can and that was what I really wanted however a boat that size cannot go in the racks so has to be floor based for which they told me they're full. I was offered a marina berth then put on the dry stack when/if a place becomes available. The thing I have been fretting about mostly is having twin shafts how they would manage to dry berth without causing damage. Not a lot of space left for forks and bunks.
I have decided to try the Marina berth, if it doesn't work for me reconsider options next year.