Behm Canal (Revillagigedo Island Circumnavigation) Professional Review and Guide
"Behm Canal is the ultimate Ketchikan Area trip. The canal is a natural waterway that surrounds the west, north, and east sides of Revillagigedo Island and includes some of the trips so far described plus many more.
It is a trip of between 120 and 150 miles depending on launch and haul-out points. It could probably be done in ten days, but I don’t consider it worth doing unless you have three weeks to really enjoy the adventure and take time to explore at least a few of the many bays and inlets along the way. Sidetrips can add as many as 100 miles. Trip Highlights: Beautiful scenery, hot springs, bears, waterfowl, marine mammals, berry picking, wilderness camping, Misty Fjords, solitude, old-growth forest."