The black fin tunas have showed up on all offshore humps on Islamorada. Sizes ranging between 5-25 pounds. Go get your soy sauce and wasabi ready. The mahi bite was a little slower yesterday with most of the fish being caught in depths of 750-1250 outside the 409 hump. Scattered thunderstorms, seas 1-3 ft. Awesome fishing conditions. No weed = no fish, so look for your seaweed is the key. Come visit Play Baby Charters in the beautiful Florida Keys at Whale Harbor Marina.