Unfortunately, the project depths are not always available. Those who draw less than six feet should have little trouble. Boats drawing six to eight feet will probably be able to make it through, though they will find some high spots in certain sections. Boats needing more than eight feet of water will probably want to avoid the Waterway as much as possible, unless they carry dredging equipment. Be a road hog and travel right down the middle of the waterway unless passing another boat, or being passed.
Depths tend to be greatest in the center, and the channel markers are often set in shallow water.
Stay at least 20 feet from any navigation aid for safety and best water. When traveling long straight stretches, periodically look over your stern to be sure you are not being pushed out of the channel. Crosswinds and currents may be setting your boat toward the shoaler edges of the channel. With this chartbook you'll be able to follow your progress closely on the charts. It is critical to have charts at the helm station where you can see them.