We launched the Hunkerberry Finn for the first time with all the modifications this year to see how well it would float. The boat has 11 55 gallon barrels attached to the bottom for floatation and the top has a small cabin built out of .100 aluminum and whatever parts we could scavenge. We took this boat out on a windy day with just a 55 lb thrust trolling motor. Lets see how it worked!