Polar Plunge 2015 By Administrator | December 31, 2014 - 11:39 pm | Uncategorized Comments Off GET THE NEW YEAR OFF TO A FUN START! WaveMasters Polar Plunge! New Years Morning! Seawalk Plaza next to Jax Beach Lifeguard Station. 830am. In the water by 9am! Free to ALL!!! 20 bucks for the T-shirt!