‘Window in the Waves’ profiles reefs off La. coast ‘Window in the Waves’ profiles reefs off La. coast Advocate staff report July 25, 2014 Comments “Window in the Waves,” the story of the Flower Garden Banks, will re-air at 8 p.m. Wednesday on WLPB, channel 27 (cable Channel 12). The half-hour documentary by Director of Photography Todd Richard, of Synergy Productions, in association with LPB, profiles the Flower Gardens, a group of coral reefs 110 miles off the Louisiana/Texas coast. Unknown to many, the reefs are ranked among the healthiest in the world.