And here I was just about to recommend "Privateer", and rich r. beat me to it! :-) "Privateer" (they no longer use that name) are actually Tom and Chris Kastle, excellent maritime folk singers and also friends of mine. They spend half the year touring and also sail in the great lakes region, in addition to residency programs and workshops throughout the U.S. (They are also great fun to hang out with!) Their CDs can be purchased at http://www.schoonerman.com/sextant.htm and the site tells a bit more about them as well. (If you ever get a chance to see them in concert, be sure to ask Tom for "The Black Dog of Lake Erie" - it's the greatest!) :-)