Sam, the shore range is the most accurate of all location finding devices we have at our disposal. The one problem with ranges though, is of course fog, and the other, is when we go a number of miles off the beach. Shore ranges are deadly especially to those who use them all the time. As you know, in Sheepshead Bay we had some of the top striped bass fishermen on the east coast, and they were so good that they would uses ranges at night when trolling, to get back on 'bottom' that was holding the fish. Using ranges happens to be a dying art among many of the party boat captains, and with the advances in easy to use electronics, ranges are one of the last thing a party boat captain would use to get onto a small spot.
Loran, GPS-WAAS & DIFFERENTIAL, are of course needed once we get offshore. All have their positive points, and all have negatives. I still love loran, since it is extremely easy to figure out locations, by looking at a set of numbers, and of course to quickly compute distances in my head. But differential is as good as it gets in wreckfishing, since it gives you accuracy upto 3 feet, which means, you can get ontop of the littlest pencil type stickups on the bottom.
EC NEWELL MAN*