Dear Fellow Diver,
The third dive of the day started at the far north end
  of Osprey Reef. We backrolled off the RIB and drifted south
  at 80 feet in a swift current. The yellow soft coral on the
  wall reminded me of Peleliu, in Palau, and the eight of us
  continued on past cascading plate corals, while two whitetip
  reef sharks patrolled within camera range. Ahead of the
  pack, I spotted a gray reef shark below me at the edge of the
  deep drop off, below 31-percent nitrox depth. I signaled to
  my partner. No, wait, three sharks. No, five, uh, 10, hang on
  a second here. I dropped to 100 feet and continued counting
  until I got to 24 grays all facing into the current, swirling
  and twisting in the breeze. Two hammerheads were farther out,
  waiting to feed on the current's abundance.
 The day before, the crew orchestrated a shark feed here
  at North Horn. We had all sat in a depression in the wall at
  50 feet and waited, while the gray and white tip-reef sharks
  waited somewhat less patiently, circling the rock. A metal
  trash can was lowered from the RIB and tied off by divemaster
  Cleo, who was wearing a mesh glove. Inside, two tuna heads on
  a short chain were connected to a styrofoam ball. A rope was
  used to pull the lid off the trash can, the ball popped up
  with tuna and voila, instant pandemonium. After a big run-up,
  it was all over in a few seconds --like sex. (The only silver-
  tip of the trip was
  sighted at a distance,
  never coming near
  enough to feed.)
The day before, the crew orchestrated a shark feed here
  at North Horn. We had all sat in a depression in the wall at
  50 feet and waited, while the gray and white tip-reef sharks
  waited somewhat less patiently, circling the rock. A metal
  trash can was lowered from the RIB and tied off by divemaster
  Cleo, who was wearing a mesh glove. Inside, two tuna heads on
  a short chain were connected to a styrofoam ball. A rope was
  used to pull the lid off the trash can, the ball popped up
  with tuna and voila, instant pandemonium. After a big run-up,
  it was all over in a few seconds --like sex. (The only silver-
  tip of the trip was
  sighted at a distance,
  never coming near
  enough to feed.)
 Today, we learned
  what they did when the
  kitchen was closed.
  The drift ended at the
  feeding station, where
  a couple of potato
  cod, a Napoleon wrasse
  and two more whitetips
  were hoping for handouts. On the way to my deco stop, I passed a
dozen great barracuda, a school of small spotted
darts on the surface and a couple more gray reefs
under the Spoilsport.
Today, we learned
  what they did when the
  kitchen was closed.
  The drift ended at the
  feeding station, where
  a couple of potato
  cod, a Napoleon wrasse
  and two more whitetips
  were hoping for handouts. On the way to my deco stop, I passed a
dozen great barracuda, a school of small spotted
darts on the surface and a couple more gray reefs
under the Spoilsport.
Diving in the Coral Sea can be as good
  as that in Papua New Guinea. Healthy, colorful
  corals, swarms of fish, sharks on almost
  every dive and the chance to see something big.
  Unfortunately, out of seven days, the boat only
  spent two in the more distant Coral Sea. The first
  and last three days of the trip were inside the
  Great Barrier Reef, where the diving is very good
  but not of the world-class caliber Coral Sea. Mike
  Ball Dive Expedition's website lists a three-day
  Fly-Dive Cod Hole trip, a four-day Fly-Dive Coral
  Sea trip and a seven-day Coral Sea Safari itinerary,
  noting that on the fourth day, "Guests on the
  Fly Dive option may join this Coral Sea Safari at
  this halfway point." Well, the guests do join the
  Coral Sea Safari, but the rest of trip is inside the Great Barrier Reef.
Spoilsport sails out of Cairns every Thursday. Boarding is at 6 p.m. after
  a meet-and-greet with owner Mike Ball at a restaurant near his office. After we
  strolled down to Trinity Wharf, the crew greeted us dockside and escorted us to our
  cabin, where our luggage was waiting. I unpacked shorts and T-shirts, stowed the
  bags underneath the beds and went aft to the spacious dive deck to set up gear.
  Each diver is assigned a seat with a milk crate gear box beneath it, and an 80 cuft.
  aluminum tank. Each seat had a number, and a plush, numbered towel was waiting
  on the rack just above the tanks. Safety sausages were provided to those who didn't
  carry their own, and they even threw in a Mike Ball souvenir water bottle with each
  diver's name on it. Water coolers at the end of each rack were always filled, and
  we were cautioned to stay hydrated.
 I had selected a standard cabin with
two twin beds. The Club cabin features
bunk beds. The two windowless budget cabins
also has bunks, and shares a head and
shower. At time of boarding, a premium
cabins with twin and queen beds was still
available for an upcharge. There's room
for 24 divers, but we only had 14.
I had selected a standard cabin with
two twin beds. The Club cabin features
bunk beds. The two windowless budget cabins
also has bunks, and shares a head and
shower. At time of boarding, a premium
cabins with twin and queen beds was still
available for an upcharge. There's room
for 24 divers, but we only had 14.
The cabins are in good shape, the
  mattresses fair, and the heads clean and
  functional. Towels can be replaced when
  desired, and the linen is changed halfway
  through the trip. The air conditioning
  worked fine for me, but condensation fell
  into a drip pan beneath the unit, and when
  the ship rocked during an overnight crossing,
  I got douched with cold water, clearly
  not conducive to a good night's sleep. All
  told, there were five nighttime crossings,
  and two of these lasted all night. August
  is the dry and windy season, and the winds made this big catamaran rock 'n roll, but
  none of this affected the diving.
An all-night crossing found us at Cod Hole, which seems to get featured at least
  annually in Sport Diver or Scuba Diving. I dropped down 86 feet to a sandy bottom with
  scattered coral bommies and 100 foot visibility. The big Maori wrasses and Queensland
  groupers (they're also called cods) are no longer fed by divers, which is wise (years
  ago, hard-boiled eggs killed one of them), so fewer populate this spot. But the ones
  we saw were huge, unafraid, and offered great photo ops. At a cleaning station, one of
  the larger residents with his mouth open made me wonder if I could see back to last
  Thanksgiving. The reef had nice stone corals, long nose and pyramid butterflies, bird
  wrasses, coral rock groupers, some pink anemone fish, a few Moorish idols, pennant
  bannerfish, and a beautiful armina nudibranch. All in all, a beautiful Pacific reef
  for a checkout dive. After a reasonable surface interval, we made a second dive to see
  the big beasties, and this time a white-tip reef shark cruised through.
My buddy and I used nitrox. While the crew refilled tanks in their racks and
  capped them, it was a diver's responsibility to analyze the mix, note it on the tank's
  label and re-attach the first stage. By doing this between dives, we avoided the rush
  for the three analyzers when briefings were called. Trip director Kerrin Jones, whose
  personality reminded me of a young John Cleese despite his Kiwi ancestry, diagrammed
  each reef on a white board and noted the position of the boat, current, wind, probable
  critters, potential issues such as depth, and then asked for a show of hands for guided
  dives with divemasters Cleo or Shea. Giant-stride entries could be made from the
  rear center of the dive deck with a six-foot plunge, or we could walk down steps both
  starboard and port directly to the sea. Exits were made by ladders at these steps, and
  there was always a smiling crew member there to take our weights and fins, log our
  depth and time, and ask us to sign in.
By the end of the first day, my new merino-lined 3mm suit wasn't doing the job
  in the 73-degree water. Next day, I added a 3mm core warmer, and instead of adding
  weight, I graduated to a 100 cu-ft. tank (no extra charge), and thus I was warm and
  neutrally buoyant. My partner wore a 5mm suit and hood, and had no complaints. Some
  folks wore 5-mm shorties, but they came from chilly countries like Sweden, Germany,
  Belgium and Holland. Another American couple and a lone Kiwi rounded out the group,
  and all were experienced divers with good skills.
The Spoilsport is a well-run operation. A continental breakfast was served at
  6:30 a.m., first dive at 7 a.m., followed by a hot breakfast while the boat moved
  to another site. The second dive at 10:30 a.m., surface interval time, third dive at
  the same site, lunch at 1 p.m. while the boat moved, fourth dive at 3 p.m., then the
  night dive at 6:30 p.m. at the same site as the fourth dive. The good-humored crew had enormous enthusiasm
for the diving, and
performed a final check
of each diver before
entry. A lookout with
binoculars and a radio
was posted on the sun
deck for the duration of
each dive, and they paid
serious attention to
their task.
The professionalism
  didn't stop at the
  dive deck. Chef Ragini's
  fare was terrific.
  Breakfast included eggs,
  pancakes, hot and cold cereal, bacon, sausage, mushrooms and freshly baked breads and
  muffins. Lunch always featured a hot soup made from scratch, fresh salad and a different
  international cuisine every day -- Mexican tacos and fajitas, Italian pastas and
  pizza, Asian noodle dishes and stir frys. Dinners were after the night dive. Two main
  courses -- steak, chops, a hearty beef stew, or baked fish -- accompanied by fresh veggies,
  potatoes or rice, and fresh bread. Dessert might be cake, fruit crumble, chocolate
  mousse or ice cream. Meals were served family-style or buffet on the Saloon Deck,
  and crew ate with the guests. Red and white Aussie wines were poured at no cost. An
  adequate bubbly from Down Under could be had for AUD$12 a bottle. Beer was $5. A small
  selection of liquor was available for $5 a shot, and soft drinks were $1.50. After
  meals, there might be a reef ecology talk given by photo pro Laurence Buckingham, an ad
  hoc slide show by one of the guest shooters, or a discussion of the next day's dives.
Fairy Grotto at Osprey Reef was our first wall dive. I dropped to 98 feet to view
  a blaze of red sea whips. Down deep, soft corals beckoned while gray reef, nurse, and
  white-tip sharks swam within camera range. At the top of the reef, blue, yellow and pink tabletop acropora coral were the background for long-fin bannerfish, disk butterflies
  and Moorish idols. To accurately report this dive, I must add, embarrassingly
  so, that I had failed to properly connect my power inflator, and I dropped to 125 feet
  before I got my buoyancy controlled. My wife stayed at 98 feet, calculating my potential
  insurance payout.
Admiralty Anchor offered lots of swim-throughs between mounds of algae-free hard
  coral. I took the guided dive with Kerrin to see the anchor lodged in the reef tunnel,
  then departed to do my own thing, hovering close to snap photos of sleeping white
  tips. Diving freedom is the rule here, and on shallower dives we were welcome to go for
  60 or 70 minutes. The day after the shark feed, we dove Fast Eddies while the sun rose
  in a clear sky and slowly revealed the colors of the soft corals on the wall. Up top,
  a green turtle swam through the hard corals, while fire dartfish and blue-head tilefish
  hovered over the sand.
On the fourth night, dinner was a barbecue with steak, shrimp and kangaroo (well,
  their skin is used in running shoes). Guests were encouraged to wear their loudest
  party attire, and wine flowed. But the party was a mid-week farewell because many divers
  we had gotten to know well were leaving the following morning on a wave-skipping
  flight from Lizard Island (lodging there runs up to AUD$1,500 a night) back to Cairns.
  So after the three remaining seven-day trippers spent the morning chasing goannas
  around the island's national park, we were joined by new guests going on the three-day
  tour. Gone were the old experienced hands; our new companions included newbies, openwater
  students, snorkelers and non-diving spouses. The next three days were spent inside
  the Barrier Reef, and included a return visit to Cod Hole.
At Lighthouse Bommie, the resident olive sea snakes engaged in a mating dance
  that left them entwined like a caduceus. A patient green turtle posed for close-up photos
  while a black and blue phyllidiidae nudibranch prowled the coral. Underneath the
  boat, I off-gassed while communing with at least 100 big-eye trevally. At Pixie Wall  and Pixie Gardens, curious cuttlefish masqueraded in staghorn coral and raised questioning
tentacles to touch my partner's miming fingers. A night dive (with lights
provided) was ho-hum, except for the giant trevally that used the light beams to hunt
unsuspecting reef fish. Apparently thankful, the trevally chased the boat back to
Cairns while I spent time on the bridge chatting with competent Captain Peter Jackson.
While we talked about things like fuel consumption and maintenance, I considered
  the Mike Ball Dive Expeditions business model. The reality is we are living in tough
  times. Ball maintains a large staff of great people, and needs to put guests on the
  boat, hence the four-day and three-day sections of a seven-day trip. I wish I had been
  better informed about the itinerary so I would have known upfront that not all divers
  would be at the same level of experience. But our sport does need new divers to
  keep these boats floating. Once upon a time, I went to Fiji with only 25 dives under my
  weight belt, so I find it hard to be too critical of Ball for what he must do to keep
  his business going.
On our last night out, we enjoyed another barbecue. We had picked up first mate
  "Pirate" Pete Conlon at Lizard Island. Pete sang and played guitar while the shrimp
  and 'roo sizzled on the barbie and the sun sank into the Pacific. A great time was had
  by all. But the best times were on the Coral Sea. The worst time may have been on the
  overnight trip back, which was into such strong winds that Kerrin handed out barf bags.
  I will not disclose whether I kept mine tucked away.
-- D.L.
 Divers Compass: My Qantas coach flight included food and beverages,
  good video entertainment, and they offered express passes that whisk
  passengers with tight connecting flights to the head of the security
  and customs lines . . . If you arrive on an international Qantas
  flight, you can save up to 60 percent on domestic flights to places
  like Ayers Rock and Alice Springs, and save a bundle on excess baggage
  fees (see sidebar on page 2) . . . Economy fares for flights
  recently priced for November 2011 are $2,188 from New York and $1,850
  for Los Angeles, and flights during the high-season Christmas holidays
  are $3,284 and $2,965, respectively . . . Through March 2012, three-day Fly-Dive
  Cod Hole trips range from US$1,500 to $2,200, four-day Coral Sea trips run from $1,715
  to $2,950, and the seven-day trip runs from $2,940 to $4,485 . . . Reef tax is $20 per
  person; nitrox is $75 for a four-day trip and $150 for all seven days . . . For rental
  gear, you pay $40 a day for a full kit, including Aqualung BCD and regulator, and a 5mm
  wet suit; new (well, one year old) BCDs and regulators are free of charge for guests in
  Premium and Standard cabins who need them . . . Website: www.mikeball.com
Divers Compass: My Qantas coach flight included food and beverages,
  good video entertainment, and they offered express passes that whisk
  passengers with tight connecting flights to the head of the security
  and customs lines . . . If you arrive on an international Qantas
  flight, you can save up to 60 percent on domestic flights to places
  like Ayers Rock and Alice Springs, and save a bundle on excess baggage
  fees (see sidebar on page 2) . . . Economy fares for flights
  recently priced for November 2011 are $2,188 from New York and $1,850
  for Los Angeles, and flights during the high-season Christmas holidays
  are $3,284 and $2,965, respectively . . . Through March 2012, three-day Fly-Dive
  Cod Hole trips range from US$1,500 to $2,200, four-day Coral Sea trips run from $1,715
  to $2,950, and the seven-day trip runs from $2,940 to $4,485 . . . Reef tax is $20 per
  person; nitrox is $75 for a four-day trip and $150 for all seven days . . . For rental
  gear, you pay $40 a day for a full kit, including Aqualung BCD and regulator, and a 5mm
  wet suit; new (well, one year old) BCDs and regulators are free of charge for guests in
  Premium and Standard cabins who need them . . . Website: www.mikeball.com