 If you've never heard of it, a jubilee is a rare, spontaneous, natural phenomenon that occurs along Gulf Coast beaches where tons of fish, shrimp, crabs, eels, any sea creature that breathes with gills, converge to the shoreline as the water oxygen levels are depleted. It's most common on the beaches of Mobile Bay and Grand Isle, and when it happens, you can count on-the-spot visitors who end up with buckets of...