Gail Byrne, since August the new owner of Wahoo's on the Island Restaurant (145 107 Ave., Treasure Island, (727) 290-9856) contacted me a while ago to say that chef Karim Chiadmi of The Pearl is now overseeing the food. Very interesting. But now the plot thickens: She e-mailed me today to add that they are now converting half of the establishment into a piano bar. Intriguing. It's a casual beach spot with a pedigree in the historic Pirates Square shopping center, having been The Quarterdeck, Cadillac Jacks, Mr. B’s and Cabana’s American Grill at various times.