Taam Ja' Blue Hole

Taam Ja' blue hole
Subaquatic view of the mouth of the Taam ja' Blue Hole
Locationin Chetumal Bay at the southeast corner of the Yucatán Peninsula, Mexico
Coordinates18°37′15.95″N 88°9′59.04″W / 18.6210972°N 88.1664000°W / 18.6210972; -88.1664000
Depth420 m (1,378 ft) (current measurement)
Taam Ja' blue hole
Location of the Taam Ja' blue hole.

Taam Ja' blue hole is an underwater sinkhole located in Chetumal Bay at the southeast corner of the Yucatán Peninsula, Mexico. Its name means deep water in the Mayan language. While the bottom of the hole still has not been physically explored, the hole has been estimated to be over 420 metres (1,380 ft) deep, making it the deepest known blue hole.