NEST TRIP REPORT Alexander�s Trip Report 6 Jun 98 The NEST, Northeast Sump Exploration Team, returned and continued its exploratory work in Alexander�s Cave on 6 Jun 98. NEST is a formally recognized Project of the NSS and consists of a team of sump divers and dedicated support personnel who are pursuing original exploration efforts at several caves in the PA Virginia and West Virginia areas. The team surveys and further documents these sites through the use of still and video techniques as well as engaging in biological surveys and water sampling at these locations. NEST is also available to support the NCRC in situations involving flooded passage and beyond sump rescues. Below is an account of the Teams most recent explorations. As I gently kicked with my left foot I suddenly realized that my fin was missing. With one hand firmly on the line I turned and felt around me in the zero visibility of sump E1. This was not the way I wanted to end an otherwise perfect day. My efforts proved fruitless so I continued on and out before Dave became concerned over my extended absence and came looking for me. We immediately did a quick search by feel of the area just below the sump in the belief that the moderate flow in the sump might have pushed the fin out to the slower moving water of the basin. After a few minutes of fruitless searching I removed my remaining fin, attaching the line from my backup reel to it and lowered into the river like a piece of bait on a line. It sank into the brown soup of the turbid waters and lay placidly on the bottom. I next moved into the low airspace section of the exit from the sump and in this higher flow area tried my trick again. Once more it stayed put after hitting the bottom. With the knowledge that the flow was not high enough to flush it out I reentered the sump and began to carefully feel on both sides of the line. Because the water levels were down I actually was able to see almost 5 inches as I headed in against the current, incredible vis for this sump. After a meticulous search I found my friend just in front of the second Tesnau UFO, Underwater Fixed Object, a pyramid shaped line belay made out of reinforced concrete that we had placed last year in this otherwise silty and almost featureless sump. Grasping my fin I exited and found Dave conducting a search in the basin while Bill Scheely acted as a line belay on the shore. As I watched Dave�s light move back and forth I could not resist the urge to wiggle the end of my newly recovered fin in front of him. He went for the bait and we all got a good laugh. Our objective for this trip had been to resurvey the original line placed by Brown and Schwyen several years ago in the E2 and E3 sumps. This was the final piece of the puzzle that Bob Zimmerman needed to begin drafting the new map of the Cave. We got a fairly early start and our support team efficiently moved our gear to the staging area located at the old boat dock, Alexander�s had been a commercial cave in the late 20s. From this point Dave and I donned our equipment and waded upstream to the first sump, E1. After successfully diving this sump we made the slow and tedious slog up the 1000 feet of river passage on the other side. The low water levels insured that this was even more of a challenge than usual. The river bed of this 20 by 20+ foot passage alternates between deep sucking mud and breakdown. The beauty of the passage however more than makes up for the effort required for its transit. At the end of this trunk passage past a short duck under lies the land of the Straws. Once again its beauty took our breath away. After gauking at the incredible collection of hundreds of one to two foot long soda straws that make up this area we got back to business. With Dave standing by as a support diver I entered the E2 sump and surveyed to the small room that lies between E2 and E3. After a brief look around I submerged again and continued with my underwater survey. Sump E3 is a fairly snug and I had to cross the line twice, push it to the side of the passage and squeeze through several very tight areas to pass through it. Because the vis was up to 5 inches I was actually able to see this area for the first time. After 120 feet I surfaced, took a final shot and returned to join Dave. I rested briefly and reentered E2 to verify two shots. Then it was time to head back to E1. We pumped up our dry suits and allowed the current to push us along on our return to the first sump. This is the only way to travel, it is like being a small raft. As you float along you can leisurely observe the pure white flowstone formations that cover the ceiling and walls. The low water forced us to crawl once or twice but we made excellent progress despite these small inconveniences. After reaching the sump we donned our fins and Dave exited first. When the glow from his primary light disappeared I began my final preparations and it must have been at this point that the sucking mud grabbed my fin strap. Since we had been in 54 degree water for almost three hours I was just cold enough not to realize what had happen until it was too late. With the fin recovered we continued our float down the main river back to the boat dock and the run from the J sump series. This series of three sumps and connecting passage still has potential for more passage if we can ever successfully dig through a restriction in J3. The fin recovery had warmed us up and since we had plenty of gas left we did a brief Dive into the J1 sump up to the first restriction and were treated to almost 80 feet of vis due to the low flow conditions. Almost as good as being in Florida. This was truly the way to end a great day. We had safely accomplished all of our objectives with another 180 feet of underwater passage formally added to the cave, which when combined to the additional survey that the dry team had bagged made Alexander�s the third longest in the state at over 11000 feet. Once again we would like to recognize our sponsors and all of the supporting cavers who helped make our efforts possible. A special thanks to Arnold Jackson Of American Underwater Lighting who supplied our exceptional primary lights, meteor 4�s, and Jon Breazile of the Fifth Dimension Dive Center who has provided us with other vital support. We would also like to thank Terry Brady, of the Brass Anchor who has provided us with generous audio visual support. Additional sponsors include Lamar Hires of Dive Rite, Gene Weisheit of East Coast Divers, Alex Sproul of Inner Mountain Outfitters, Brad Bason, of Bason Rescue Equipment, Tim Walker, Hank and Jane Anderson and the Mothes family without whose support none of our efforts would have been possible. Team Members Participating Dave Nicholas, Diver Explorer Bill Scheely, Support Team Leader Dave Hollick, Pa Project Coordinator Bob Zimmerman, Cartographer Jack Rice, Support Team Member Megan Linsay, Support Team Guest Justin Hogg, Support Team Guest .. JOSEPH KAFFL SUMPDIVER@MS*.CO* NEST -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
Navigate by Author:
[Previous]
[Next]
[Author Search Index]
Navigate by Subject:
[Previous]
[Next]
[Subject Search Index]
[Send Reply] [Send Message with New Topic]
[Search Selection] [Mailing List Home] [Home]