Every setup has it's limitations....
Couple thoughts, depending how big a boat will float your boat while campering.
Toyhauler idea. If ya do that right, you could stuff a small trailerable boat inside. Cons, we just bought a toyhauler and it's so nice inside I cant see pulling toys in and out all the time.
The other downside is the toy needs to come out every night at a minimum to comfortably use the camper with your family. More of a destination thing than a nomad type rig. Different if it was just a dirtbike or something small you could "live" around.
Moho will tow whatever boat you want and honestly is IMO the second most versatile choice for towing something and RVing at the same time and the best choice for interior room and towing.
The most versatile, but short on interior room is a TC on your F350 and then you can tow with that.
Best of luck in your decision and your future!
