I love sailing at night, but fishing gear up here in Nova Scotia (Maine too) is always a concern. Our first boat, a Vega 27, was full keel and we didn't worry too much about gear. I remember one night I was out for a sail with a neigbour on my home waters, which I know well, so I was only keeping a relaxed watch. We were having an engrossing conversation about something when Al says: "You realize we haven't moved in 5 minutes?". Sails were full, 10 degrees of heel, and we were stuck in a fishing net. I just eased the sails, put the helm over, and we sailed right out again. Another time in a later boat that was fin keel and spade rudder, we were departing Penobscot Bay, heading for home across the Gulf of Maine. We were in deep water with Seal Island and Manticus abaft abeam and there were still lobster pot floats going by in the glow of the starboard running light. That memory gives me the heebee jeebees. I'm back to a full keel boat again, so I am looking forward to more night sails (by not motoring, if I can avoid it).