So, if you were me, and you had a Canon 9500 Mark II and wanted to print on Premium Art canvas (they don't have an ICC), what would you do?
I see that there are profiles for something called Canson Canvas... I have no idea what that is.
On the other hand, if you are part techie, and want to roll your own profiles, you might consider Profile Prism. That's Mike Chaney's printer profile making software. Once you learn the knack, you van make your own profiles for almost any paper. (Some paper just wont profile properly)
If you are not part techie and want a proper profile made for you, google up Cathy's Profiles.
She will work with you to make professional profiles for you.
Thoughts to ponder.
Fred