
Thanks again for comments and keeping an eye on me Gents
Decided to do a bit of r/c parts starting with the rudder
Hachette supplied an r/c kit and no doubt

the instructions came with that seperate kit
I know the rudders supplied for the r/c version is different than for the static version...bigger.... out of scale and doesn't look right out of the water IMHO
I have decided to stick with the static version rudders as realistic handling in the water is not important for me ie the turning circles etc

As long as she doesn't turn into a submarine i will be happy
I have used 2mm solid rod for the rudder shafts and 3mm * 0.45mm hollow tube(leaves a hole of 2.55mm) for the rudder stuffing tube (gets stuffed with grease)
In the static version the rudder shaft lies at an angle against a wooden template in the hull
I imagine that the r/c version would have the shafts running straight up..which seems to me that the actual rudder will not be sitting at the correct angle to the hull
After dry fitting i have decided to run the stuffing tube against the template as the rudders still move freely
I suppose this again may effect performance on the water but

Heyho
I have used milliput shoved down the holes to fill any gaps and sat 2mm rods temporarily in the stuffing tube incase any milliput gets stuck there
Once set i will probably use more milliput there

Bit of "overkill" there perhaps

but will keep tubes from moving and letting in any water
Thanks for lookin'
budgie attached the following image(s):