Leaving for Cozumel in 2 days and have been on line and on SB planning the dives I would like to do. I have also read about Shore dives at places like Chankanaab Marine Park and Scuba Club my wife and I would like to check it out on one of the days were their, dose anyone know what they charge? We have our own gear but would need weights and air. Do they just rent them to you and cut you loose or are they guided? Cant really find any info on them but places to go nothing on charges or requirements. Thanks for any help......................Jody