I may still do that Bob
the run time at the min is over the half hour mark so either a bigger prop or a faster motor are on the cards
I have plans of two boats that the existing motor can go in
one of them a redesign of the hl24 (“Lady Sarah”) the other an old favourite of ours a barrel back
both of which need a slower reving high torque motor for the bigger props although the barrel back may get 24v to give it an impressive top speed
Phil