divingjd:Polly, the Dawnlight out of Tobermory, Ontario does liveaboard tec trips. Obviously, it's farther away, but it's a great place to dive. Ray is a great guy and the liveaboard is a good deal. Check the website at www.tobermory.com.
Thanks, I've actually dove from the Dawnlight. My shop runs a trip with Ray every year. Looking to get a different location. Ray will go to Isle Royale, but it costs a lot to move the boat, so we are looking for some other options.