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The Big Picture
By Fred Devos

Within a thirty-minute drive of Puerto Aventuras,
there is more than 1 million feet of explored cave passage. Although
this seems unbelievable,
imagine what the future holds, as many feel that
90% of the caves in this area remain unexplored!
A Growing
Database
In February,
Daniel Riordan and myself ran up and down the coast locking in GPS
locations of known cave systems and related features, hoping to
learn more about the "big picture". In the past, oversized
egos and personal agendas have stunted the effort of putting the
puzzle pieces together, but now most active explorers are contributing
to a growing catalog of raw data. I have recently dusted off
my pile of survey information and sent it to James (Jim) Coke.
Over the
years, Jim has contributed greatly to the understanding of this
area's aquifer and runs an informative website dedicated to compiling
speleological survey data of Quintana Roo - QRSS
It is all
of our hopes to one day see a concise map showing the relationship
between known caves so we can better understand the entire area's
underground aquifer.
Ox Bel
Ha - Winter Project
From December
9th to 19th, Grupo
de Exploración Ox Bel Ha (GEO) went into the jungle to
once again work at determining the extent of the world's longest
underwater cave. On this project we didn't actually add line
to Sistema Ox Bel Ha but rather concentrated on several nearby systems
to reveal their role in the areas aquifer.
Twenty-four
dives were made in Sistema Ayim, Naharal, and St.Andrés. We
proved the existence of over 24,000 feet of new cave passage and
discovered Cenote Ak'Al Che. With a limited budget, we accomplished
a great deal and look forward to another project this coming summer.
Punto
Venado Dry Caves
Exploration
continues in Punto Venado with the discovery of a beautiful dry-cave
system. Daniel Riordan and I stumbled across a small opening
in the wall of a major breakdown. With one light between the
two of us, we were not equipped to push the limits of the system
but did manage to get a peak at some beautifully decorated rooms
and several small animal skeletons on the floor. We have since
spoken with dry-cavers in the area who know of more entrances on
the property and with their help will work at mapping these caves.
Sistema
Mino-mi
Don
Inocencio has lived on his land for over 30 years. Over the
past 4 years, many exploratory dives have been made from several
cave entrances found on his property with passages running under
most of the dense jungle. It was a surprise when he told Christophe
Le Maillot that he had discovered a new cenote.
With descriptions
of clear blue water, we raced a set of gear and a diver to the site.
The jungle floor dropped to reveal a large breakdown with
a promising cave entrance under the northwest wall. A small
alter stood by the water and Don Inocencio explained the early Mayan
belief in the Alux (similar to leprechauns) and how these altars
were a way to appease these powerful midgets. It was a spiritual
setting and more so once we descended through the rays of sunlight
piercing the cool water. The crack opened to a large decorated
cavern and the floor sloped toward a defined passage. A short
amount of line kept greed from taking over and after 20 minutes,
we returned to make a plan for the following day.
With help
from Don Inocencio, a second dive was made in the newly named Sistema
Mino-mi and added to the previous day's line. The passage
was unexpectedly deep, soon narrowed and finally pinched shut. Returning,
we poked around the cavern zone but the only water-flow passed through
the muddy banks. It is unlikely that this system will grow
larger than the present 1,098 feet (334 m), but no doubt more cenotes
exist here, hidden in the thick jungle.
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