Hi I have this fine BK 43 twine power cat ,with Jr radio boat stand ,2 hydra 120 ,2 nemesis blue 10T for 6s ,one hydra was burned after I cach fishing line so I just buy new to replace for the new owner I will do all the work to be full rtgf ready to go fast 75mph just look on YouTube under tooommmek for miss longlite boat ,the hach have gell coat crack when recive from Germany and fixed with carbon fiber ,I will include some extra thinks I use for boats to new owner so if you ready to impress fiends this is the cat ,thanks for looking.now with 2 x 6s 40-50c batteries used in good shape to make 100% rtf.