Hello DenverRider-
We are BoatCoversDirect, and we do offer custom boat covers by Carver Industries for your Super Air Nautique 210. It looks like the custom cover we offer is made for the boat with the swimplatform and Flight Control tower- do you have those items?
Please let me know about the features on your boat. I will then get back to you with cover options. If we do not offer a custom cover for your boat, I will let you know about our other options, but I do understand that you are really only interested in a custom fit.
These covers are made in the USA by Carver Industries. They are available in Sunbrella and multiple other materials.
If you have any questions, please feel free to ask. You are also welcome to contact me by email or phone. I am more than happy to help you!
Thank you
Jessica with Covers Direct
http://www.boatcoversdirect.com/
Jessica@CoversDirect.com
1-866-626-8377