Hi Phill
Spring has finally come, and I have gotten the measurements for you.
Length of pole: 4000 mm
Distance from main beam to bow: 2960 mm
Distance from tip of mid pole snuffer to main beam: 2100 mm
Distance between C/L of hulls: 2610 mm
I did some quick measurements of the stays as well, and it looks like the stays will not be taught when the pole is retracted. It definately looks like it will work!
Rolf