Hi
I like the look of your build of a old style american hydro
Outgiggers are a simple aircraft style fuslarge with 2 sponsons hang from front from
2 alloy tubes
They can run up two 120mph and are a real chalange whilst racing as they only turn
right
If you put outgigger hydro on utube im sure u will see many the biggest problem is
finding a large lake to run them
I hope thats of help
Cheers