Thanks for all the help with finding this CG. A gentleman asked me to help him get his experimental plane ready for flight. I did not design it or build it. He has changed the CG a couple of times and I figured I better find the correct CG.

Here are the numbers.

Front wing: 18.25" straight chord, WS 90"
Back wing: 22.5" straight chord, WS 90"
Sweep 0"
distance between Leading Edges: 53.5"

Results from Reg. CG Calculator: 26.85" from LE
Results from Canard Calculator: 29.41" from LE