There's also a bus directly from WL to Fort Wilderness Settlement, where both Mickey's BYBQ & HDD are located. It runs about every 15 minutes, and is less than a 5 minute ride. After stopping at the Settlement, the bus continues into the campground, so you can stay on to the Meadow (pool & main trading post) or the Outpost (horseback riding.)
As for the boat, I think a Disney watercraft CM posted that there are 2 boats making the loop in opposite directions, so whether you are going WL to FW or reverse, you can get a boat with no intermediate stops.