Im looking to Build a Seaplane, preferrably something like a Seamaster because of its engine location. It would be cool if I could fly it off of land or water by way of convertible gear.

I have a Zenoah G20 that I would like to use. So Im guessing something in the 60-1.20 class of airframes.

Is there such thing available anywhere in either kit form or plans?

Any help would be appreciated.

Thanks,
Matt