Good suggestion, the waves in a storm come for below the dock pushing upward and removing the deck partially sometimes saves the dock in a very bad storm. I used lag bolts on a lot of the boards so they could be taken off with a ratchet However I never have done it. The storm warning time seems too short for me and that amount of detailed preparation, some folks do find the time and it is a good idea.
By the bye, everyone seems to be endorsing dock builders, so my recommendation is Mike Coleman.
He has an office on front street across from Belize bank.

White Sands Dive Shop