:help:HI I am from Bulgaria and i`m new in RC boat modelling and i need an advise about the build of 32inch Catamaran .I`m using 3mm plywood and for the outer shell i am thinking of using Depron . I am not so good in electronics but i want to make the boat very , very fast .I`m thinking of using brushed motor 550 but there is different types of 550 motors 12T , 22T , etc ... The question is how many T`s the motor have to be and what will be the best ESC for this type of motor? What type of electric motors do you use for speed boats?