Tandem Island Spinnaker Kit / Spinnaker measurements

I’ve been looking for a TI spin kit…apparently so has a lot of people. None seem to exist in the USA and no word from dealers on availability. So I’m considering making my own from a spinnaker off a different boat. I’d like to get the measurements from somewhere or someone…. I’d love to give Hobie my money but if it’s not available it’s not available. Thanks for any help

I’ve decided to go with a custom build. I have a professional loft making me an asymmetrical kite and I’m following the hardware setup shared by one of the members on this forum. It’ll be much more expensive than the Hobie kit (thanks to post-pandemic part sourcing) but since that isn’t available (anywhere in the US) and no word from Hobie on when that will change, this option works for me. I’ll post pics when it’s all done ….Fair Winds