I am going to Barbados in March and I would like the forum's help. I currently shoot with a 60D. My lenses are 17-55 2.8, 60 2.8 Macro, 50 1.4 and the 70-200 4.0. What is the best lens for beach photography, both portrait and landscape? Should I look into renting a fisheye? Please feel free to ask questions - thank you for you help!