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Date: Sun, 12 Jul 1998 08:21:47 -0400
From: "Katherine V. Irvine" <kirvine@sa*.ne*>
Organization: DIR
To: freeattic@co*.ci*.uf*.ed*
Subject: WAKULLA now at 42,100 feet of surveyed passage
WKPP dives for the week so far:

On Monday a team of Tyler Moon, Ted Cole , Bill Mee and Bob Sherwood set
up JJ and George for a setup dive to the "Mystery Tunnel". These two
moved the gear and some new safeties out to 7M and explored, hooking the
new tunnel back to another series of tunnels in a new area now known as
"The Rings". The Rings are a series of passages that all intertwine each
other at different depths and then reconnect before running northwest
towards Leon Sinks. The vis is very low, the cave much smaller and
siltier, and the distances are less but more complicated to dive.

Coming back, JJ and George used a different route and collected map data
while being sure that nothing had been overlooked in that section.
Another team of John Rose, Jess Armentrout and Bill Mee is working the
third route which is on the east side of the cave using rebreathers due
to the extreme distances and depths.

Tuesday and Wednesday other new caves in the WKP were looked at with an
eye as to how to explore them this summer. Sping Creek was attempted by
George , Ted Cole, and Chris Werner. It appears that what everyone had
previously thought was the main cave is in fact just a dwonstream sink
from the real beginning. The more obvious sink merely pushes water when
the flow is high enough to supply it, and the rest of the time syphons
water back to the main entrance due to the venturi effect of that sink.
This is why the second opening is full of marine organisms, and the
first one looks like Leon Sinks. However, the flow is so bad that it
requires special tide timing to dive. This is a real leap of faith
experience, since one has to go by the compass and let the cave suck
them in at 4 knots in no vis hot salt water before hitting the
outflowing fresh water - not for the timid. 

On Friday a team of Ted Cole, Chris Werner and Scott Landon added
several hundred feet of line in B Tunnel and checked out new leads there
for further exploration. Another team of Wayne Head and Jules Tomsits
explored the TK tunnel off of L Tunnel and then rode the A-L-F-D-A
circuit collectiong map data and being sure that nothing had been missed
there on previous low vis dives. There are now seven circuits in Wakulla
which along with Cherokee Sink and other obvious features as well as the
cave radios serve as great loop closure checkpoints for the survey. We
have had to correct the original few hundred feet of the cave by
resurveying.

Also on Friday, Brent Scarbin, Jarrod Jablonski and George Irvine made a
run out to the Rings and worked leads off of the upper section of A
Tunnel, one of the primary sources of dark water. Some facinating stuff
was found. One tunnel ran due west after dropping to 290 and at its end,
which was small, it had a whole population of black bugs and other odd
features not previously seen in this cave. By the way, the whole cave
has a massive crayfish population, and we found a new area in K Tunnel
on the way out that had a large selection of giant crays in a 306 foot
deep spot. Why they were all in the deep spot is not clear.

Finishing that tunnel, the team rode further into the Ring Matrix and
found another tunnel up at 230 feet. This one looped both of the others
as well as O Tunnel and then went deep again, finally hooking the first
new ring after 1400 feet in a large room. This now leaves that end as
well as the "Funnel" Section at 10,000 feet, the "Labyrinths" at 12,000
feet, and the "Syphon" near the town of Shadeville ( Home of the Rat )
at 14,000 ft. This dive took three hours of bt and seven of deco.

The other rebreather team ( known as the "Tripple D's" ) of Rose,
Armentrout and Mee pulled out the extra gear from the Rings team on
their way out. Bill Mee did his entire deco on the Halcyon, including
the oxygen portion all in water . Here is an interesting factoid for you
all; Bill Mee and I went for a run before the first dive on one of the
trails at Wakulla. This was in >100 degree heat. In fact, Dawn told me
that the guage at the bank in Crawfordville showed 107 degrees . We
wanted to see if this would produce "bends" - it did not. We also are
trying a regime of less and less oxygen time and longer and longer uses
of timix mixtures for the deco gas with good results. For the three hour
bottom time, and this trip was mostly a 285-300 profile, I did only 140
minutes of oxygen, about the same amount that I did for the two hour
dive on Monday. I also made several dives during the week, as well as
three the day before the three hour dive. I think it is safe to say we
are onto a pretty solid set of decompression pratices that completely
defy everything that is curetnly being taught in "tech" diving.

Wakulla now has 42,100 feet of surveyed passage. In the next few weeks,
WKPP will be polishing up the clear tunnels while simultaneously running
explorations in the parallel main conduit called "M" by the other
rebreather team, completion of B Tunnel by Team Twelve, mapping of the
Secret Places by Wayne Head and his boys, and a lot of "where do we go
from here?" by JJ, Brent and George in the 4-5 hour zone. In between
these dives alternating weeks will be the exploration of Leon Sinks,
Shepherd Springs, the Forest Caves, and the new stuff to which we are
just now getting access. 

WKPP is an exploration and research group which constantly trains new
participants in every area, and stands by to execute the diving for any
reasonable research projects out there. If you wnat to get involved in
any aspect of what we do, contact any of the 100+ active members of our
organization. We operate under long-term permits and M.O.U's with
various Government and pivate entities. We have something for everyone
who has something for us ( in terms of personal comittment - we do our
own funding for obvious reasons ). We have more diving to do than we
have divers, and more projets to work than we have people to conduct
them. Come on out and get involved.


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