Just a quick question:
The CM is running on two 12V Motors (Igarachi 3657-050, 10-14V, rated voltage 12VDC, noload current 0.25A, load current max. 1.6A, noload 8000rpm) each connected to a 6V/9Ah lead/acid battery. On full speed the CM is about on the right speed but if there is some wind/waves she'll have problems .... more power is needed.
I ordered 2 motors (Igarachi SP3657-030, 3-14V, rated voltage 7.2VDC, noload current 1.6A, load current max. 8A, noload 10500rpm) they will run on the same 6V/9Ah battery.
I hope they will make my CM a little bit faster.
I am right or not?