My family has an island in the Snake river in Idaho/Oregon. It's a large Island, about 18 acres. In the past we've used it to hunt on. My grampa had a cable barge that went across one side of the river, which allowed him to move over a tractor, and the materials to build a hunting shack. That cable and barge was removed a long, long time ago. And the only remnant of the tractor was the steering wheel sticking out of the muddy riverbank. We haven't been down to hunt at the island for quite some time. I've been thinking of ways to use the island, and one of them is to plant some grapevines. I've been doing some reading on the subject, and checked out several books from the library. One of the best was From Vines to Wines, by Jeff Cox.