🇲🇽 Cenote Corazón del Paraíso (Chuup Ich)

Approximate stick map of Cenote Corazón del Paraíso (Chuup Ich), traced from a dive-centre whiteboard briefing sketch the owner photographed; no published line survey was found (the ProTec resurvey article has no map), so this is a schematic, not a survey. The sketch has no scale or north arrow: the scale (0.4 m per sketch pixel, about 250 m upstream penetration) is an assumption chosen to fit the 25-53 minute dives, north is assumed up, and every position and distance is approximate. The heart is the cenote pool; the line to the north on the sketch is taken to be upstream (dark, 12-15 m, some flow, the last T is a stage dive per the owner's notes) and the line to the south downstream (fixed line, dark and silty). "Goal", "Post", "Aug" and "C" are the markers written on the sketch; the 35' on the upstream loop is read as depth in feet (10.7 m). Halocline at about 16 m.