Maybe you remember these guys? At the start of the year in this space, I mentioned how a couple of jobless, recent engineering-school grads had ponied up $2,500, bought themselves a little boat in need of some T.L.C., and invested a couple of grand more in gear and a whole pile of food. With November well under way, they pointed the bow south with a plan in progress to find a warm place to spend the winter. New Year's found them in Palm Beach, bound for the Bahamas. They spent two months wandering through the Exumas, which Sean says was the best part of the trip. His favorite spot was Little Farmers Cay, where he, Jamie, and two others hooked a five-foot shark with a small spinning reel and pole, and Sean waded out from the beach to gaff it and pull it ashore.