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Just something interesting


Ken

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The following is long, and if you aren't into it, it'll probably bore you to tears. It kind of ties 2 passions of mine together in grand style. Diving to depths mentioned here is something along the lines of a super-stunt. I found it fascinating.

Ken.

From http://www.cambrianfoundation.org

The Edmund Fitzgerald

1995 Expedition

Date Published: Feb 28th, 2000

Author: Terrence N. Tysall

The Edmund Fitzgerald sank on November 10th, 1975, seventeen miles northwest of White Fish Point in Lake Superior. The Fitzgerald, a 729 foot iron-ore carrier, was loaded with 27,300 tons of taconite ore and was headed for Detroit, Michigan. At 2:00 a.m., the Fitzgerald slammed into a severe weather mass. The Fitzgerald's captain tried to avoid the worst of the storm by steering towards the north. The ship held its own for a while, but the pumps, capable of pumping 14,000 gallons per minute, proved inadequate for the tremendous amounts of water pouring in from the rain, snow, and crashing waves. By 3:30 p.m. the Fitzgerald developed a list. Trailing behind the Fitzgerald was another freighter, the 767 foot Arthur M. Anderson, also trying to survive the storm. At 7:10 p.m. Captain McSorley of the Fitzgerald radioed to the Anderson, calmly saying, "We're holding our own." Ten minutes later, the Anderson's radar showed no image of the Fitzgerald. The vessel had vanished.

The loss of the Fitzgerald and the entire crew of twenty nine represents one of the most tragic shipwrecks in modern history. I contemplated this loss while standing on a jetty reaching out into Lake Superior. The jetty was shaking from the impact of the colliding waves. I could hardly believe that this was the same body of water that only hours before had reflected, mirror like, the canopy of stars overhead. There would be no diving today. Once again, Gitchegumee, as Lake Superior is known in Indian legend, had taught a human the meaning of the word humility.

How did I, a confirmed warm water lover, find himself standing on the shore of the largest of the Great Lakes? Two persons were responsible: Gordon Lightfoot and Mike Zee. Lightfoot's influence was felt first, when he recorded his number one hit in 1977, "The Wreck of the Edmund Fitzgerald." As an eleven year old boy, who was already addicted to water and diving, the song fascinated me with its tale of the powerful lake and it's hapless victims. I recall listening to the song, picturing in my young mind a mighty ship being torn asunder by a vicious gale, and the fate of the twenty-nine crewmen.

Mike Zee's influence was first felt when I met him in 1992. I was struck by his extreme focus, and drive towards an unspoken goal. Little did I realize the goal he had in mind at that time.

Mike decided that 1995 was the year he would touch the Edmund Fitzgerald with his gloved hand as the first SCUBA diver to reach the wreck. No small feat considering the Fitzgerald rests under 540 feet of 36 degree water in Lake Superior. For reasons known only to Mike, he decided to extend to me the undeserved invitation to make the attempt with him. Needless to say, I jumped at the opportunity.

After months of planning and Mike's patient attempts to track me down via phone, we arrived at a tentative dive plan. We agreed to meet for this undertaking in the waning days of August. The original plan called for the team to assemble the third week of the month, but last minute delays prevented my departure for a week.

Mike journeyed from Chicago, his home town. The rest of the small team traveled from Ontario, Canada; Orlando, Florida; and Ocala, Florida. Mike brought with him the bulk of the gas required for the multiday operation. I brought the two in-water support divers, Ken Furman and Mauro Porcelli. Our long journey from Florida was made in a compact pick-up truck. We survived the trip by having one of us sleep in the bed of the truck, buried in stage bottles and doubles, while the other two drove in relative comfort. We rotated driving duty throughout the 27 hour, nonstop trip.

We arrived in the town of Paradise, Michigan, at 3:00 a.m., where we met our gracious hosts for the week, Chris and Debbie of Heidi's Traveler's Motel. These generous people donated the accommodations for the whole team at their own expense. It was during this initial late night meeting that we met Mike's business partner and Captain of the R/V First One, Randy Sullivan of Lake Superior Dive Tours.

The first impression I received of Lake Superior was that of a large, calm lake. It looked as if the objective would come off without a hitch, so we chose the first day for a tune-up dive. The main concern for the tune-up dives was getting everyone accustomed to the low water temperatures (36 degrees Fahrenheit). The wreck that Mike chose for the first dive was the S.S. Osbourn, a steamship that sank after a collision. We conducted a complete run through of the Fitzgerald dive, simulating the descent and bottom phases, including support team activities. We learned a great deal from this practice.

Upon reaching the Osbourn, it became obvious what Charlie Tulip, Greg Zambeck, Mike, and the other veteran Great Lakes divers had been telling me for years--that the wrecks located in their backyard are absolutely without comparison. I was absolutely awed viewing wrecks sunk in the 1800's with the rigging still in place. To see china, silverware, and other artifacts still resting undisturbed had a profound impact on me.

What I didn't know at the time is that the lake had a small demonstration of her famed fury in store for us. Within hours of the completion of our first practice dive, the weather changed the lake from millpond calm to ten foot, close set, steep faced waves, the likes of which I had never before seen. With winds gusting at thirty knots, the goal of our journey seemed as far away as ever.

Since there was no chance of diving during this storm, which was only average by Great Lakes standards, we used the opportunity to debrief the tune-up dive and conduct a second simulated dry run of the planned dive, this time in the motel courtyard. This raised a few eyebrows from the other patrons of the motel, but it tightened up the team, and gave everyone a chance to ask questions and offer suggestions. We decided if the weather cleared we would make the first available attempt to reach the Edmund Fitzgerald.

When we woke up the next morning, the winds had slowed a little but they were still in the twenty knot range; the chances of diving the Fitzgerald did not look good for the third day in a row. The team, however, gamely decided to make the attempt anyway. We left the dock in marginal conditions and were holding our own until our boat, the First One, rounded White Fish Point. I have no doubt that the boat could have made it to the wreck site, but none of us would have been in any shape to conduct the dive. Suitably humbled, I realized I was unable to fathom what the men on the Fitzgerald had experienced in their final hours.

The only hope we had of pulling off the dive was a break in the weather expected the next morning. This would be our last chance, since Randy and the boat were needed elswhere, and I had to leave that next afternoon as well.

Gloriously, the next morning, September 1, 1995, was a day made to order. There was a slight breeze out of the west, and bright sunlight dancing off the six-inch waves. Our opportunity had arrived. We were out of the harbor and rounding the point by 9:30 a.m. At 11:00 a.m., we found ourselves seventeen miles from Whitefish Point, floating motionless above the most famous of the Great Lakes Wrecks, the S.S. Edmund Fitzgerald.

The team worked quickly until everything was ready for the dive to begin. Randy deftly kept the boat positioned above the wreck, and simultaneously lowered the special deep camera that would confirm our position over the wreck, as well as serve as our descent and ascent line. Mike and I were wearing similar gear configurations consisting of doubles (120 cu.ft. cylinders for Mike, 104 cu.ft. cylinders for me) filled with bottom mix, and an air filled 120 cu.ft. cylinder mounted pyramid triple fashion between our doubles-to be used as our travel gas. On our left we carried a 45 cu.ft. cylinder filled with a transitional mix that we hoped would help us combat counter diffusion problems on ascent. On my right side I decided to carry a spare 80 cu.ft. cylinder of air in the event one of us developed a malfunction in one of our triples. The only other cylinder we carried was our precious Argon for suit inflation.

All of the bottom mix regulators were Poseidons. On our triples we carried ScubaPro Mk15 D400's. All decompression bottles carried either Poseidon or ScubaPro regulators. All connectors were DIN style.

After entering the water, Mike and I proceeded to the camera line. Randy notified us of the camera location which was just off the bottom next to the port bow of the Fitzgerald. Upon completion of our surface checks, and Ken's studied approval, we turned on our lights, gave the nod, and thumbs down.

Initially, we were breathing from the triples on our backs. This was planned for a three minute descent to 250 feet, where we would switch to our bottom mix: trimix 9.6/62 (9.6% Oxygen, 62% Helium, Balance Nitrogen). The first glitch appeared at 180 feet when Mike's ScubaPro regulator began free flowing. Mike reacted cooly by switching on the fly to his bottom mix while I quickly shut the leaking regulator off. We quickly confirmed that we were okay, and that with the extra bottle I was carrying we still had the appropriate gas reserved necessary to continue our descent. Fortunately, as we continued our descent, we were able to reactivate his air regulator for later use. At 250 feet, I switched to bottom mix as well and we continued to fall into the blackness. Mike and I descended face-to-face so we could monitor each other for signs of High Pressure Nervous Syndrome (HPNS).

With the approach of 400 feet in depth, the delicate process of slowing our descent began. I personally owe a huge debt of thanks to Jim Bowden, and Dr. Ann Kristovich for sharing their incredible power inflator concept with me. Of course, the depths Mike and I were diving is shallow stuff for those two.

When Mike and I first saw the Fitzgerald, our depth was 490 feet. We descended slowly to 530 feet. I illuminated the hull and superstructure with my light. Mike and I slowly made our way along the wreck, being careful not to disturb anything out of respect for the lost crewmen. These first glimpses of the Fitzgerald gave the feeling of extreme darkness, cold, and isolation. Mike and I looked at each other, and then we gently gripped the ghostly rail with both hands. For the first time in almost 20 years, living hands were touching the Edmund Fitzgerald.

After exploring for twelve minutes, it was time to say good-bye and begin the long trip back to the surface. The Dr.X software that we chose for the dive gave us two minutes to get to our first decompression stop at 310 feet, where we would switch to our transitional mix (trimix 16/35). Using Sheck Exley's recommended backswitching technique, we hoped the transitional mix would give us a smoother physiologic transition to a lower helium mix. The first gas switch was followed by a 30 feet per minute ascent to our next stop at 210 feet where we switched to air. The deep stops went smoothly, so much so that Mike and I allowed ourselves the luxury of a congratulatory handshake at 180 feet.

The next critical step came when the deep support diver, Ken Furman, would meet us 25 minutes into the dive with our EANx 40 (40% Oxygen, 60% Nitrogen). Waiting as if it were just another tune-up dive, Ken immediately helped Mike attach his nitrox to his right side and settle into the next phase of decompression. Ken then relieved me of my extra air bottle and gave me my EANx 40 as well. Ken returned to the surface to don an extra bottle of EANx40 to have ready in the event of equipment failure. This was accomplished in record time followed by Ken floating effortlessly above us, watching. It was shortly after our ascent to our 80-foot stop that Mike's nitrox regulator decided to grenade. Mike and Ken reacted so quickly and smoothly that it was a lesson just to watch. Ken had Mike's bottles switched so quickly that we lost only a minute from our run time.

Ken then went to the surface to get another EANx 40 cylinder. (Yes, we had four ready to go--remember those "what-ifs"). It was while Ken was on the surface that my nitrox regulator decided to freeze and free flow. I began to doubt the wisdom of the earlier congratulatory handshake. After shutting down the free flow, I signaled the surface via the underwater camera with which Randy was watching us. Ken grabbed the other EANx bottle and headed back down, this time with Mauro. Presumably, the two of them arrived at our location thinking that Mike and I were incapable of decompressing without embarrasing ourselves. I had managed to temporarily solve my problem by breathing directly from the nitrox cylinder valve. I opened the valve and sipped some nitrox when I needed to inhale and then immediately closed it while exhaling. By the time we arrived in the balmy 40 degree water of the shallower stops, the regulator had thawed enough for me to open the valve and the regulator functioned flawlessly from that point forward.

Meanwhile, Mauro and Randy had deployed the surface-supplied oxygen so we could begin the final phase of the decompression. We took air breaks every 25 minutes to limit our Central Nervous System (CNS) exposure. Mauro then took over baby-sitting duty, relieving Mike and myself of our extra stage bottles to make our longer decompressions stops more comfortable. One of the handy things about hanging in the lake was that when you got thirsty, at least you had water readily available to drink.

Once we had completed the required stops, Mike and I slowly surfaced, where Ken and Mauro helped is remove our triples in the water with as little exertion as possible. Then, we added our own safety factor by breathing oxygen for thirty more minutes while lazily floating on the surface.

Reflecting back on the dive, I am left with a couple of impressions and thoughts. The first is that of gratitude: gratitude for Mike asking me to accompany him, gratitude for surviving a dive where sucking gas from a cylinder valve became necessary, and especially gratitude for Ken, Mauro, and Randy who made the dive possible with their expert support. I've thought often of the Fitzgerald since the dive. The mighty ship seems lonely in the cold dark water beneath Lake Superior. It is astonishing to think that an enormous ship like the Fitzgerald can be sunk by a storm on a lake. Gordon Lightfoot was right when he said that Superior never gives up her dead.

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