First off , with his boat and the standard sofa instlled in the salon, you can't even get all 4 hatches up without having a couple people help to manhandle the sofa out of the way. Can't just slide it over to the other side of the salon to lift the hatches up because of the design/dimensions of the salon. The shaft glands are a bear to get at, as well as one of the raw water strainers and various ouboard filters. Even with Crusaders which are easier to get at things then Mercs in my opinion, it isn't pretty. They must have Thought things through a little better on the years/model you're looking at.