Over the last week a beautiful color change has developed just offshore of the reef edge, south of Key West. Green water changes to powder blue to dark blue with very strong easterly current on the dark blue side. For 3 or 4 days we have experienced wonderful action along this edge. Sailfish, Tuna, Dolphin and Cobia have all been swimming on top where a well placed cast with a live bait most often produces a bite. Fishing a 3/4 day on Sun March 20th our catch included 4 Sailfish releases, half a dozen Dolphin up to 12lbs,  2 20lb Blackfin Tuna and a 40lb Cobia.