In the 1841 census William SAYLE is a fisherman aged 50 living in Kirk Michael Street , Peel. He married Ann CLUCAS 10/07/1808 Kirk German and Margaret CORKILL (formerly SKELLY) 13/10/1838.
I dont have a date of death for William. I haven't tracked his birth either as there appear to be a number of William SAYLE's born at about the right time.