davesp wrote:
Here’s a picture, circled what I need to measure right?
Yep, that's where you measure.
You have at least a Giant and it might be a Supernova ... your Revo is so long compared to the Outback that my perspective may be off (the sail looks like a Giant, bu that smaller batten appears to be for a Supernova).
That rig will really move in calm water and light to moderate wind. My only issue with the Star sail (that I've detailed above in this thread) has been keeping sail shape when lying close to the wind in anything above a light breeze. It's not that the boat won't lie close to the wind, but I can't stand creases/crinkling even if the sail is still "working".
The rocket launcher helps and I might stiffen the mast a bit, but that will put more stress on the mast receiver and narrow my margin for error for a turtle event in gusty conditions. Of course, tinkering with the rig is part fo the fun for me, so these are not really complaints.
Enjoy sailing that yak!