Western Caribbean Fly Fishing School. Based out of Nohoch Kay Beach Club, this fly-fishing school offers trips to Sian Kaan Biosphere, Xcalak, Chetumal Bay, or local cenotes in search of tarpon and snook. Fly-fishing instructor Nick Denbow leads beginners and experts through the fine arts of fly-tying and casting; he also customizes trips for individuals and groups. Nohoch Kay Beach Club, Malecón between calles Liza and Cazón, Mahahual, Quintana Roo, 77940. 1983/732–3144 cell. From M$2,570.