Crystal Voyager is the legendary 1972 surf film by director David Elfick, famous for integrating the music of Pink Floyd (Echoes) with some of the most stunning photography ever. Pink Floyd actually took the footage from Crystal Voyager for their stage show projections for Echoes. The last 25 minutes is an almost unbroken underwater trip of a thousand psychedelic translucent tints, set to Pink Floyd's classic Echoes. The surfing equivalent to the final tripped-out 30 minutes of 2001 A Space Odyssey! Recorded in Dolby Digital 5.1 and digitally remastered, this DVD features Gliding With George: A Conversation With George Greenough, with exclusive extracts from his forthcoming film Dolphin Guide, An Interview With David Elfick (Director and Producer of Crystal Voyager, New Front and many other cult films), Hot To Trot: A Classic Animated 'stoner' film featuring The Legendary Captain Goodvibes, a picture gallery comprised of stills and original film posters. Manga. 2005.