Radio Controlled model boating

I am looking for a lake to run my nitro Hydroplane.
Ideally something that is 50 yards or longer and maybe the same wide
Evergreen and Jefferson are out due to strict electric only regulations
regardless of boat size (the model is 36 inches long)
Antero is a possibity butt I have yet to check it out.

Anyone out there now of a spot on public land that is available for some boating fun?

Fishermen hate it but you might try Jefferson Lake

Tarryall can be glass smooth some days . but it's about 400 acres , would need ta take least a rowboat chaser with ya ,

then other days , it's a whitecap rough sea ,,, :Whistle

it's in Park county and was a no horsepower limit lake , but also a no bodily water contact lake

early in morn is when it's most calm

It looks like Denver, Longmont or Ft Collins. You have to join this website (below) in order to get more info.

http://www.rcuniverse.com/community/locatorsearch.cfm

thanks pacamom