Diving Midway Islands
copyright 1999 Joseph M. Cocozza Jr.


The Midway Atoll National Wildlife Refuge, located at the furthest end of Hawaiian archipelago, is literally in the middle of nowhere. At any one time, there are only 250 Humans on the island; yet the atoll is home to 1.5 million sea birds. With the nearest traffic light being 1100 miles away, Midway is a cyan and beige jewel in the vast immensity of the North Pacific blue. Both above and below the water, the natural beauty of Midway is astounding.

But lure of scuba on Midway is akin to that of shipwreck diving. A shipwreck is not just reef of steel, its a drama highlighting the struggle between life and death. That back story, is part of the diving experience. Midway has one hell of a back story.

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Quite simply, Midway was the focal point of the greatest Naval Battle of the 20th century. In June of 1942, United States Sailors and Marines defeated the superior forces of the Japanese Imperial Navy. The repercussions of which not only effected the outcome of the war in the Pacific but the war against Hitler and the Nazis. The world would be a very different place today had it not been for the exploits of those few brave Sailors and Marines.

As a student of naval history, The Battle of Midway was my favorite subject. I gleamed from textbooks the names of the heroes and the names of the ships. I could describe the sequence of events. But, this knowledge was an abstraction until I looked out of the airplane window and saw the Midway Islands and that I was flying in the same airspace where the Japanese and American aviators had battled.

Midway Atoll is not a wreck diving mecca like Truk. The naval battle occurred some 300 miles from the island in very deep water. But, Japanese carrier planes did attack the Navy base on Midway. During this bombardment, Naval Anti Aircraft batteries shot down some of the Japanese planes which reportedly then crashed into the six mile wide lagoon.

Midway Phoenix Corp. is offering a $500 reward for discovering a new aircraft wreck in Midway waters. The lure of discovering a new wreck is intoxicating, so along with the staff of Midway Sport Diving, we did a series of exploratory dives.

99% of the waters surrounding Midway have never been dived by human beings. It will take years to chart all the potential sites. But we started on the shallow sand flats of the lagoon. A towed snorkel diver would scan the bottom, if he saw anything interesting , a scuba diver would descend and investigate the object. The next morning with a Tiger shark in the area, we chose a different type of search strategy. As a group, we donned scuba and did a side by side drift search in the same heading of the old seaplane lane.

In two days of searching we covered just a tiny fraction of the lagoon. We did not find any aircraft, but we did discover five Japanese aerial bombs. This was eerie evidence of the ferocity of the battle. These bombs where wedged into sand or reef and had been submerged for 60 years but they were still potentially deadly.

There are a couple popular known wrecks sites on Midway. In 1943, a Marine Corps Corsair fighter plane collided in a training accident. The pilot ejected but his plane crashed on the ocean side of the atoll. The Corsair was recently rediscovered at a depth of 115 fsw. The main fuselage and gull shaped wings are all that remains. The corsair is now home to a large school of goat fish, slipper lobster and spiny Lobster. If you look in the sand a few yards from the starboard wing, you will see boxes of .50 call ammo that was apparently used in the planes machine guns.

Another wreck dive located just outside the ship channel, is the submarine tender USS Macaw. In 1944, the Macaw was assisting another vessel we she ran aground. A few weeks later the Macaw floundered in a storm. This rather inglorious sinking resulted in the deaths of the captain and five of the crew. Since the Macaw sank in the ship channel, Navy demolition experts cleared the wreckage to a depth level of 35-45 fsw. Today, the Bow of the Macaw is still recognizable as a ship but the rest of the wreck is a twisted mass of metal.

The Macaw is covered in massive schools of goatfish, damsel fish and chromis. Small Galapagos sharks cruise the outer edges of the wreck. Around the bow are large schools of yellow barbel goat fish. Sting Rays show up with the tidal movment between the lagoon and the ocean. The bulk of diving occurs in depths from 25 to 100 fsw on the miles of endless reef. Typical reefs consisting of numerous limestone tables, are undercut and hollowed, some with arches, skylights and swim throughs. The marine life is abundant and includes: lobsters, jacks, green sea turtles, goatfish, wrasse, damselfishes, bullet head parrot fish, chubs and sharks. Midway underwater does not have big walls or deep reefs, but because of the northern latitude there are species of fish that are only found in the very deep waters in the main Hawaiian islands.

Since only a small fraction of this reef has been explored, you can be the first to explore a new dive site. A new divesite was named after my photographer. Tipton’s Groove is a spur and groove limestone carst formation. The reef ledge is well populated with green sea turtles.

Midway has a resident pod of Hawaiian Spinner Dolphins.The dolphins are protected by the Marine Mammal Protection Act which forbids chasing or harassing dolphins. We were lucky to spot the dolphins on the surface and have them ride the bow wake of our dive boat. In the past some divers have been lucky enough to encounter the spinners underwater.

Midway is also known for large game fish such as: Mahi Mahi, GTs, Jacks, Tuna and Marlin. Because of the abundance of these fish, Midway is a sport fisherman’s paradise. This fish abundance also makes it excellant feeding grounds for sharks.

Did I mention the sharks? There are lots of sharks on Midway! The predominant species are Galapagos sharks and Whitetip Reef sharks. From the surface we also spotted tiger sharks. In the past, there have also been sightings of Threshers and Oceanic Whitetips.

On almost every dive there were sharks. Some sharks were big and some were little. On some dives there was just one or two sharks. On other dives there were a dozen or more. I have been diving for twenty years but when there were sharks all around me I had the tingling of fear that started in my spine then moved up to my shoulders. I had seen more sharks, in my first two days of diving on Midway, than in my previous diving career. Compared to these cartilagous fish, I quickly realized how clumsy and slow I was in the water.

The sharks seemed curious of the divers. They would approach us within a few feet and then deftly vector away. Most of the sharks we dove with were Galapagos sharks. The Galapagos are supposed to be a very aggressive species, but the Midway’s Galapagos sharks seemed to be cautious of divers. After a few days of diving with them, I felt absolute no fear and became fascinated by their behavior.

There is a three dimensionality to the shark’s universe. Out the blue vagueness of the ocean they dart into your vision. Drifting along the reef with a dozen cruising sharks, I had the simultaneous surge of endrenolyn and a peaceful calm.

The Galapagos sharks were beautiful; the epitome of grace, speed and shape. A shark would cruise a zig zag course around the perimeter of the dive group. Just when I thought the sharks were avoiding me, a shark would suddenly turn towards me. Before the shark got within arms length, it would dart to the left or right, then speed out of my sight. Then, as I turned around Isaw another curious shark who was paralleling my course.

In the summer months, tiger sharks are drawn to Midway waters by an abundant food source of large game fish, seals and young fatted albatross chicks. June/July is prime time for diving encounters with the tiger sharks- I was hoping to get lucky. The 14 feet long tigers are the most dangerous and unpredictable shark in the ocean. Compared to tiger sharks, the Galapagos sharks are mere kittens. A few tigers were spotted on the surface; it was with both fear and awe that we hoped for a chance to dive with a tiger shark.

The tigers cruise not only outside the reef but inside on the lagoon sand flats and within the harbor. Fortunately the tiger sharks are well feed. In spite of Midway’s large shark population, there has never a documented shark attack on divers or swimmers. Human beings are not considered very appetizing as we have a low body fat content compared to Seal pups or albatross chicks. (Would you eat celery when you could have pizza ?).

But I really wanted a close encounter with a tiger. I was told by one of the divemasters at Midway that open circuit scuba seems to make the tigers skittish. Apparently the loud honking of regulator second stage make tigers sharks vacate the area when divers hit the water.

During my stay, a Japanese film crew had come to the island with the express intent of videotaping a tiger shark underwater. The Japanese rigged a video camera on pole and got video footage of the tail end of a tiger cruising the sand flats. But when they left, they offered $2000 for anyone who got any good underwater video of a tiger shark. A few days later a BBC crew came to complete a documentary on Midway’s wildlife. It seems that everyone wanted to dive with tiger sharks.

Sad to report, but neither me or my photographer Don Tipton, got a chance to dive with a tiger shark. But, one day as our boat was racing back to the dock (the crew did not want to miss lunch at the galley ), we spotted a dark shape in the water approaching an albatross. In a smooth and fluid motion the tiger shark extended its head out of the water and swallowed the bird whole. Without a splash or a scattered feather the shark descended into the depths below.

After a full day of diving, we would hop on our bicycles and head out to the wooded paths that paralled the restricted beaches. On these beaches, we photographed Albatross (aka-gooney birds) and Monk Seals. US Fish & Wildlife Service monitors and protects the 60 Hawaiian Monk Seals that live on Midway. The Seals have protected beaches where visitors can only watch from a minimum 100 foot distance. All visitors are instructed in the proper etiquette regarding viewing monk seals and other marine mammals. The seals are magnificent and rare creatures. We were lucky to be able to photograph them on the beach. On our last diving day on Midway, we hit the jackpot.

Our last dive of the trip was at a dive site called Keoki’s Ledge. It was another great dive along Midway’s outer reef. Near the end of the first dive, as the my photographer and I swam along the a reef ridge I saw a large dark shape emerge from under a ledge. The young seal was probably searching for a meal of spiny lobster. We immediately backed off to give him his space. But this seal was apparently more curious than hungry. As we backed off he followed us. The Seal being faster than us, cut us off as we tried to return to the boat. He began to swim under the boat. Its not being anthropomorphic to say that it seemed as though this seal wanted to play with us. As the seal was swimming under the boat, we hovered at the stern of the boat waiting for him to move on. After about 15 minutes of play, the seal either got bored or hungry and went else where.

On our final evening on Midway, Don and I invited two cute (female) USFWS rangers to have dinner with us at the Clipper House restaurant. We enjoyed the French Novell cuisine as we gazed at the sun setting over the lagoon and white sand beach.

It was hard to leave Midway. At 7:00PM the twice a week charter flight was leaving for the 3.5 hour trip to Honolulu. I said goodbye to the new friends I had made. Midway is like a small town in the middle of a Pacific paradise- it would be a culture shock to go back to the big city. I walked the tarmac to the Aloha Jet, I felt the history of the place, both present and past. Midway Island was now part of me: the diving, the history and even the birds.