The sharpest knife that's completely useless

New Year Tide Foraging Adventure: Pufferfish, Hermit Crabs, and Ocean Surprises New Year, new tides, and brand-new ocean surprises. Today's tide-foraging trip starts with a warm bowl of seafood soup and ends with unforgettable encounters along the shoreline. This kind of low-tide exploration happens in places just like Florida beaches, California tide pools, and rocky coastal areas across the United States. Right after reaching the beach, I spotted a round and adorable 'chubby baby' - a pufferfi