This can be done for free by just beaching the boat and working during low tide. Although that can be illegal nowadays in some places. Plus a 40 foot boat is mu

This can be done for free by just beaching the boat and working during low tide. Although that can be illegal nowadays in some places. Plus a 40 foot boat is much larger than required for cruising anywhere you want- if your boat fits on a trailer it is not only easy to paint, but probably can get by without any.