hi guys have a super vee 27 brushless not vary smooth in water at a lower speed but at full tilt no probs other that going right i think ? or left i no it has to do with the fin only on one side but trying to make it plane out at a lower speed ie the rear lol drops front goes up have two 1600 nimah batts will lipo fix this i know when i started charging at 5 amps was much better thanks in advance