Those are 3-speed semi-automatic electric shifted with a shift on the fly FnR.
We had some problems with the clutch system on the FnR but I have changed the type of clutch and the dyno testing is complete and they are going back to Mark. It would fire in gear and drive away but the on the fly part was not working well and was making it hard to dock. I am sure you crash box guys know what that is like.
The 47 is a Skater. This winter they are going to set up a test day to get it dialed in, It is a rudder boat and there was not enough negative trim to get it on plane. Add spacers and try again. The polished trans is a 4-speed with a crashbox fnr and a clutch.
pat W