In this September 10, 2018, file photo a lobster takes a defensive posture as it moves to hide below aquatic plants off the coast of Biddeford, Maine. Trade hostility from across the ocean was supposed to take a snip out of the U.S. lobster business, but the industry is getting a help from Canada with its heavy demand for American lobster. It's a positive sign for the U.S. as the seafood industry struggles with Chinese tariffs. (Photo by Robert F. Bukaty/AP Photo)
