New
rudder
See the keel ? It slides into a track mounted on the bottom. It is a
titanium "i" beam with 5lbs of lead that I molded.
I found that I needed a stronger motor and prop on this run heading into the
wind. I bought a new 3 bladed brass prop and a 13x2 wound Jaguar motor for next
months trial.
I built a scale life boat

I added brass to stern
I made new flags from bridal fabric