Originally Posted by cardude01
Yeah I've just using my eyes and lining up the reds and greens.
Just an FYI, right before the Monterrey bridge near Stuart, heading West, there was a floating red can and next to it my depth finder showed 1.2 feet under the keel. That seemed shallow.
Maybe it drug.
Green = Can
Red = Nun
At low tide in windy conditions, ATONs can wander a bit.