What a hero - Yusser!
That ties in exactly with the area I am looking for.
Widow Jane Caine [Thomas Caine's wife] is shown on the Woods Atlas as occupying Intack 98 - as well as 104.
William Caine was shown to be in the property in 1690. Now I will research whether it has been handed down father to son or nephew or brother or whatever other relation [provided they are the same Caine's].
It's a pity Google Earth doesn't show detailed coverage of the Island properties. But if I know the farm still exists I'll see if I can find it.
Thanks again so very much !