Originally Posted by Copinsay
I see you are on an island too, but I guess there's a fair bit more in the way of chandlers and boat yards down there....?
Yes indeed there are. We have a couple of reasonable chandlers who between them hold a fairly varied array of stock.
If you can identify the manufacturer of your hatch I'd suggest a polite email to the company or main distributor. I've found direct contact with the main supplier usually elicits a helpful and positive outcome.