Note from Ben: The Nai'a is a popular liveaboard among
our readers, so this month we have two reviewers traveling
on different itineraries -- one scouting whales in Tonga,
the other diving reefs in Fiji. Here are their reports.
* * * * *
Dear Fellow Diver:
I was finning 20 feet above two 40-foot, 40-ton adult
  humpback whales cavorting and interacting with each other,
  and permitting me to photograph them up close. I was
  thrilled! But I was also cold -- the adrenaline produced
  by the excitement kept me in the water, but it wasn't
  keeping me warm.
In 2010, I read an Undercurrent story about a humpback
  whale-watching trip to Silver Bank in the Dominican
  Republic, in which four people extolled their experiences
  swimming with humpbacks in Tonga compared with Silver
  Bank. I had been thinking about that ever since, and
  finally booked the Tonga whale trip with Nai'a.
 During August and September,
  humpbacks from Antarctica arrive
  in Tonga's waters to mate, give
  birth and wean their young.
  Nai'a, a Fiji-based liveaboard,
  travels to Tonga for 10-day trips
  focused on whale watching and
  swimming with whales, with a few
  afternoon dives on local reefs
  if the whales have disappeared. Mornings were spent looking for
  blows and trying to get close
  enough to determine if any whales
  would stick around long enough for
  snorkelers to get into the water
  with them. If they did, everyone
  jumped in. The crew was constantly
  searching, but the real directors were the whales themselves,
  whose whereabouts and willingness
  to play are what sets Nai'a's course. If
  you book this trip, you must be willing to
  dedicate 10 days to almost nothing other
  than searching for and snorkeling with
  humpbacks. Alternative activities aren't
  planned, but the crew on my trip accommodated
  guests who tired of whales 24/7.
During August and September,
  humpbacks from Antarctica arrive
  in Tonga's waters to mate, give
  birth and wean their young.
  Nai'a, a Fiji-based liveaboard,
  travels to Tonga for 10-day trips
  focused on whale watching and
  swimming with whales, with a few
  afternoon dives on local reefs
  if the whales have disappeared. Mornings were spent looking for
  blows and trying to get close
  enough to determine if any whales
  would stick around long enough for
  snorkelers to get into the water
  with them. If they did, everyone
  jumped in. The crew was constantly
  searching, but the real directors were the whales themselves,
  whose whereabouts and willingness
  to play are what sets Nai'a's course. If
  you book this trip, you must be willing to
  dedicate 10 days to almost nothing other
  than searching for and snorkeling with
  humpbacks. Alternative activities aren't
  planned, but the crew on my trip accommodated
  guests who tired of whales 24/7.
Seventeen passengers of the 19 booked
  arrived in Nuku'alofa, on the island of
  Tongatapu, at 6 p.m. the day before the
  boat sailed -- but half their bags didn't.
  Panic turned to anger when a Fiji Airways
  representative explained that the turbo
  prop was overweighted so the ground crew
  in Fiji had unloaded bags randomly. Somebody called Nai'a's co-owner, Alexx
  Edwards, in Fiji, who saw to it that the bags reached the Nai'a before passengers
  boarded at 2 p.m.
After spending the night in Nuku'alofa and hiring a taxi to drive me
  around the next morning, I boarded Nai'a to be greeted by Captain Jonathan,
  who has been with Nai'a for nine of the past 12 years, and cruise directors
  Amanda and Joshua, both with Nai'a just 11 months after coming from a dive
  resort in Zanzibar. Joshua speaks four languages, which came in handy because
  11 whale watchers were European. Also on board were Wanda from Shanghai,
  Aurelia, a Mexican woman working in Australia, and three generations of an
  American family, including precocious Alex, 12, and Carolina, 11, who charmed
  us by becoming the "cookie delivery system" after every lunch. The Europeans
  -- mainly Germans, but also an Austrian couple and a Swiss photographer -- had
  individually booked through a German travel agency. They understood English
  but understandably preferred to speak German, and pretty much stuck together.
  One woman had obviously studied the pre-trip information -- she was the only
  one who always had the right clothes for the cool weather, while I bemoaned my
  failure to do the same and keep warm.
 As Nai'a got underway toward the Ha'apai group of islands, we were served
  an excellent dinner of grilled salmon on a bed of spinach with couscous. Chef
  Mita's meals were impressive and tasty, but sometimes there was a disconnect,
  like the morning I was expecting a Spanish omelet and received an egg pancake
  covered with olives. What the heck -- most everything tasted fine. Then it was
  off to my tight cabin, made so by beds that could be converted to kings. My
  dive buddy and I were always squeezing by each other (politely, of course).
  Regardless, I appreciated the cleanliness, ample drawer space, updated plumbing
  fixtures, and amenities such as shampoo and fluffed towels daily.
As Nai'a got underway toward the Ha'apai group of islands, we were served
  an excellent dinner of grilled salmon on a bed of spinach with couscous. Chef
  Mita's meals were impressive and tasty, but sometimes there was a disconnect,
  like the morning I was expecting a Spanish omelet and received an egg pancake
  covered with olives. What the heck -- most everything tasted fine. Then it was
  off to my tight cabin, made so by beds that could be converted to kings. My
  dive buddy and I were always squeezing by each other (politely, of course).
  Regardless, I appreciated the cleanliness, ample drawer space, updated plumbing
  fixtures, and amenities such as shampoo and fluffed towels daily.
At orientation, Joshua and Amanda explained that everybody on the two
  skiffs (each held nine) was to enter the water head-first on the driver's count,
  avoid splashing, stay together, follow the cruise director, and stop when we
  saw whales below. After breakfast the first morning, Nai'a cruised around looking
  for blows. At 11:30 a.m., Joshua spotted some groups and we got into the
  skiffs. After 10 minutes heading toward one group and getting close, we entered
  the water with Amanda in the lead, swam with our eyes peeled below and came
  upon a couple of two-ton, two-year-old juveniles right under us! They interacted
  with each other, surfaced with spyhops, and stayed with us for almost two hours.
  Wanda, who was so taken with the massive creatures, could not help herself from
  screeching loudly as she snorkeled. Her (subconscious?) carrying-on not only
  annoyed the rest of us, but may have been what finally drove the whales away.
  There needs to be a pledge not to harass the whales or other guests.
I was cold, tired, hungry, and ready for lunch (stir-fry beef with
  cashews), which was served at 2:30 p.m. Later, a male escorting a female and her four-week-old, 11-foot baby -- which already weighed 3,000 pounds --
  appeared, so we spent another hour in the water, watching mom teach her uncoordinated
  calf how to breach until her male escort led them away. That first
  day spoiled us all, creating expectations of daily multiple close encounters
  for the duration. It didn't happen.
Nai'a is a 120-foot-long, steel-hulled motor-sailer that was built in the
  mid-70s. Edwards and her brother, Rob Barrel, purchased it in 1992 and refitted
  it as a liveaboard. In 2010, when the Nai'a was in dry dock for maintenance,
  an explosion occurred that killed two workers. The nine cabins below
  deck were demolished, so they were rebuilt and updated. The salon is also the
  dining room, so with lots of inside time due to cool weather while the captain
  was searching for humpbacks, it was crowded with passengers fooling around
  with cameras, editing photos, reading or playing cards and games. The two kids
  brought homework. Stuff had to be cleared before every meal. The only other
  options were to hang out at the bow or on the upper sun deck watching for
  blows, or head for one's bunk.
Breakfast had two hot choices, plus fresh fruit and muffins, and three
  choices of entrées for lunch and dinner. Suliana, a Fiji native who's been with
  Nai'a 15 years, managed meal service with efficiency and grace, but it was rush,
  rush, rush. She brought out breakfast as soon as I arrived for my wake-up coffee,
  and often started clearing dishes before my tablemates and I were finished
  eating. There's a fancy Swiss coffee machine in the salon that turns out wonderful
  cappuccinos, but too often it hadn't been replenished with beans and water
  (simple enough to correct, for sure). Three-course dinners included soup, salad
  or appetizer, entrée and dessert. Vegetarian selections were offered daily, and
  the kitchen accommodated dietary issues. Tea, coffee, hot chocolate, soft drinks,
  fresh fruit and packaged cookies were on hand all day; popcorn and cookies,
  cake, or brownies were served in the afternoon.
Although there were sightings daily, the whales didn't hang around, and some
  days we spent uncomfortable hours on the skiffs or in the water with no encounters.
  On Day 6, we started looking for whales as usual at 8 a.m. At 11:30,
  Jonathan and Koi, our Tongan whale guide, spotted a few. We got into the skiffs
  but as we approached, they dove. We fruitlessly bounced around for another 75
  minutes, finally returning to Nai'a for a late lunch. At 2:30, three humpbacks
  stayed close for 50 minutes, tail and pec slapping, head standing, breaching and showing off tail breaches called peduncle throws. I didn't need to get in the
  water to catch the breathtaking show.
  
    | Although there were whale
      sightings daily, some days we
      spent uncomfortable hours on
 the skiffs or in the water with
    no whale encounters.
 | 
Whether they were maneuvering to get in
  front of the whales or helping divers don
  tanks to back roll into the water, skiff
  drivers Joji and Koroi were competent and
  accommodating. While trying to swim with
  the whales, we could be in and out of the
  skiffs half a dozen times or more, but they
  never tired of plucking us out of the water
  or running a tired snorkeler back to Nai'a.
Despite my 4-mil wetsuit and hooded
  vest, I was constantly cold, whether in the water, on a skiff or aboard Nai'a.
  While pre-trip information made it clear that winter in Tonga can be cool and
  windy, I wrongly presumed air and water temperatures would be in the 80s. After
  all, I was going to a tropical country, right? But it was mostly cloudy and
  windy, with highs in the mid-to-high 60s, even when the sun came through, and the
  water stayed at 73 degrees.
 We made five afternoon scuba dives, the first on Day 3 at The Patch. Joshua
  told us that, years ago, while divers were on a reef at about 40 feet, three
  whales spent 35 minutes with them. (It's illegal to use scuba gear to approach
  whales in Tonga, but there's no prohibition about whales approaching divers.)
  While no whales showed up, I appreciated the reef's beauty -- large, healthy
  patches of lettuce coral plus small stuff such as crabs, nudibranchs and plenty
  of black and yellow pennantfishes. Visibility wasn't more than 20 feet, and I
  never got below 70 feet. The next dive came on Day 5 at Unoku, a shallow site
  with several giant clams and beds of lettuce coral. Although night diving was
  offered, Aurelia was the only person who did them, and she said they were "nothing
  special."
We made five afternoon scuba dives, the first on Day 3 at The Patch. Joshua
  told us that, years ago, while divers were on a reef at about 40 feet, three
  whales spent 35 minutes with them. (It's illegal to use scuba gear to approach
  whales in Tonga, but there's no prohibition about whales approaching divers.)
  While no whales showed up, I appreciated the reef's beauty -- large, healthy
  patches of lettuce coral plus small stuff such as crabs, nudibranchs and plenty
  of black and yellow pennantfishes. Visibility wasn't more than 20 feet, and I
  never got below 70 feet. The next dive came on Day 5 at Unoku, a shallow site
  with several giant clams and beds of lettuce coral. Although night diving was
  offered, Aurelia was the only person who did them, and she said they were "nothing
  special."
We made two dives at Palako's Reef, featuring three pinnacles covered
  with patches of lettuce coral, and lots of action at 50 to 70 feet -- reef
  sharks, large tuna and tons of fusiliers. Our last dive was at Nakulei Reef,
  which was healthy but shallow and offered little to see. Maybe it was the
  cold water, exhaustion from swimming with the whales, or bouncing in the
  skiffs for several hours, but there wasn't much enthusiasm for diving. On one
  of the few sunny afternoons when a dive was offered, many passengers opted
  for a few hours on an uninhabited island beach.
On the morning of Day 8, boredom was setting in, even though the sun was
  bright and there was less wind. We spent three hours in the skiff following a
  female with a calf until it became clear that mom didn't want us anywhere near
  her baby. That afternoon, we visited the village of Ha'afeva, where we observed
  a family preparing a funeral feast, toured the village school and medical clinic,
  and watched boys playing rugby with some of the Nai'a crew.
Nai'a's large dive-preparation deck
  has plenty of room to store gear in individual
  tubs, hang wetsuits and gear up.
  There's also sufficient bench area for
  dive briefings and hanging out with the
  crew on a couple of nights when they sang
  and played ukuleles and guitars. One evening,
  they hosted a kava party, which
  was the reason, perhaps, that many of us
  appeared late for breakfast the next morning. The spacious photo room, adjacent to
  the dive-prep deck, had sufficient charging
  stations and ample shelf space for all
  photographers on board.
 All in all, it was a good trip,
despite the cooler-than-expected water
and weather. The quality and competence
of the Nai'a crew, their willingness
to accommodate passenger needs and
preferences, the excellent food, outstanding
service and comfortable cabins
far outweighed any minor annoyances or
inconveniences. The passengers were a
congenial group despite being unable
to freely communicate with each other.
However, if you're not passionate about
searching for humpbacks, this may not
be the trip for you. But I would do it
again -- just as soon as winter in the
Southern Hemisphere gets warmer.
.
All in all, it was a good trip,
despite the cooler-than-expected water
and weather. The quality and competence
of the Nai'a crew, their willingness
to accommodate passenger needs and
preferences, the excellent food, outstanding
service and comfortable cabins
far outweighed any minor annoyances or
inconveniences. The passengers were a
congenial group despite being unable
to freely communicate with each other.
However, if you're not passionate about
searching for humpbacks, this may not
be the trip for you. But I would do it
again -- just as soon as winter in the
Southern Hemisphere gets warmer.
.
-- S.M.
 Divers Compass: A 10-day Tonga whale trip costs $5,500 per person,
  double occupancy, plus a fuel surcharge; that price is
  roughly the same for 10 days diving on Fiji reefs, while a sevenday
  trip runs about $3,500 . . . Nitrox is $7.50 per fill, though
  unnecessary for the dives offered. . . . Soft drinks are complimentary,
  as are beer and wine with dinner; there's hard stuff on
  board as well . . . Tips were expected, but no specific amount or
  percentage was suggested; crew members share equally in the tip
  pool and tipping individuals was discouraged, and on-board charges
  (including tips) can be settled in cash or by credit card . . . While one
  changes planes in Nadi, Fiji's international airport, to get to Tonga, the Nai'a docks just a short ride away from it for its Fiji trips . . . Fiji Airways, a
  partner of American Airlines for mileage purposes, flies to Tonga from LAX with a
  connection in Nadi for under $1,400 . . . Website: www.naia.com.fj
Divers Compass: A 10-day Tonga whale trip costs $5,500 per person,
  double occupancy, plus a fuel surcharge; that price is
  roughly the same for 10 days diving on Fiji reefs, while a sevenday
  trip runs about $3,500 . . . Nitrox is $7.50 per fill, though
  unnecessary for the dives offered. . . . Soft drinks are complimentary,
  as are beer and wine with dinner; there's hard stuff on
  board as well . . . Tips were expected, but no specific amount or
  percentage was suggested; crew members share equally in the tip
  pool and tipping individuals was discouraged, and on-board charges
  (including tips) can be settled in cash or by credit card . . . While one
  changes planes in Nadi, Fiji's international airport, to get to Tonga, the Nai'a docks just a short ride away from it for its Fiji trips . . . Fiji Airways, a
  partner of American Airlines for mileage purposes, flies to Tonga from LAX with a
  connection in Nadi for under $1,400 . . . Website: www.naia.com.fj
* * * * *
Dear Fellow Diver:
Several years ago, I cruised the waters of Tonga on the Nai'a and had an
  incredible experience swimming with humpback whales, so I was looking forward
  to returning to the liveaboard, this time to dive Fiji's splendid reefs.
  I arrived at the dock on a warm spring day in October, a few weeks after the
  previous reviewer was in Tonga. As I boarded the boat and met the crew, I was
  pleased to find several of them remembered me from my previous trip. My experiences
  on the boat were like the other reviewer's -- including excellent food
  and too much of it -- although I found the new foam mattresses to be hard and
  uncomfortable. So I'll focus on the diving . . . and one angry passenger who
  made my diving miserable.
Upon arrival, I set up my gear, and that afternoon, we did our checkout
  dive at Samu Reef, not far from the port of Lautoka, on the western side of Viti
  Levu. With lots of particulate matter causing poor visibility, this was not a
  signature dive, but I found lots to occupy my time. Scattered bommies -- what
  the Aussies call coral heads -- rose from the bottom, as they did at most sites.
  Dozens of shrimp goby pairs were excavating and guarding their shared burrows.
  Anemones hosted at least two species of anemonefish. A scattering of reef fish,
  including Moorish idols and damselfish, completed the scene.
Our "real" diving began the following day after motoring overnight to
  Mount Mutiny, a pinnacle rising from 3,000 feet down. Sheer walls were covered
  in hard and soft corals, including leather, cup and gorgonians in a rainbow of
  colors. Some brain corals were more than a meter wide. Pink- and orange-finned anemonefish nestled into purple-tipped and bubble anemones, schools of anthias,
  lunar fusiliers, and Moorish idols (one as big as both my hands with fingers
  outstretched) surrounded me, and three white-tip reef sharks lazily patrolled
  the area. A second dive here yielded a school of blackfin barracuda, a grey
  reef shark, a spotted eagle ray and a small hawksbill turtle. These fine dives
  were typical of what I experienced for the remainder of the cruise.
At Nigali Passage, I twice rode the incoming tide down the sandy channel
  through the barrier reef. Schools of big-eye barracuda watched us fly past until
  we stopped at a rocky outcropping named The Bleachers. I settled onto the rocks
  and watched two dozen female grey reef sharks (and a sole male) move effortlessly
  about. After 10 minutes, I let the current take me around the corner and into
  the lagoon, to a vast field of pristine lettuce coral where scissortail sergeants
  poked in and out of the "leaves."
Dive sites were typically either bommies, both large and small, or walls.
  Lovely corals were at most sites, although some sites tended toward either hard
  or soft corals, depending on the conditions. While my dives were fishy, I rarely
  saw immense schools, which is disturbingly common these days. At various sites, I
  encountered iconic creatures like banded kraits (sea snakes), a blue ribbon eel
  and even slingjaw wrasses fully extending their jaws. Interestingly, I saw fewer
  lionfish here, where they belong, than I have in the Caribbean.
My last dive was at Gomo, off the coast of Vatu-i-Ra. I descended to 69
  feet and landed on a rocky area near a huge bommie, using all my strength to
  keep the current from ripping me away. I had the foresight to leave my camera
  rig behind, as I would have had great difficulty handling it here. Divemaster
  Amanda had us wait five minutes to see the grey reef sharks that love this
  current, but seeing only two was not worth the unpleasant conditions. When
  I let go, I sped past spectacular soft corals covering the wall, but it was
  impossible to pause and get a good look. The group and I rose to the top of
  the bommie, where I was able to get purchase with my reef hook and perform my safety stop. Even with many hundreds of dives under my weight belt, this was
  one of the most difficult.
The Nai'a schedules between four and five dives a day, with no time limit
  on day dives (night dives were limited to one hour of bottom time). Twentythree
  of my 31 dives were more than an hour long, and that was a lot of diving.
  I actually sat out the entire last day when rain and winds made conditions
  less than ideal.
  
    | I pushed him firmly away, but Mac
      turned, took a swing and hit my
      hand, then flipped me off
 and yelled
    its meaning into his regulator.
 | 
While I enjoyed the diving and
  Nai'a's Fijian crew, I can't say the
  same for a certain guest. One American
  -- let me call him Mac -- was oblivious
  of his poor buoyancy control, but he
  seemed to think his large camera rig and
  expensive gear made him a good diver.
  I, as well as several other guests,
  complained repeatedly to Joshua, our
  cruise director and divemaster, after
  we watched Mac thrash about and destroy coral on nearly every dive. Regrettably,
  Joshua's reply was simply, "This guy has been diving since the '70s, and you just
  can't talk to a guy like that." I find this unacceptable. A divemaster's duties
  include stewardship of the reef, and by his not confronting this man, the reef
  was being destroyed, fin kick by fin kick.
The situation got personal. Once I was calmly observing an animal when he
  swam over, grabbed my BC and gave me a sharp jerk. Back on the boat, I asked him
  why he did this, and he said, "Oh, I wanted to show you something." I let him
  know that was not the way to get someone's attention. I later discovered that
  Joshua saw this happen, but said nothing to the man. Toward week's end, when I
  was hovering in the water waiting for the divemaster, Mac swam under me, close
  enough for me to feel his bubbles, and then lurched up, slamming his tank into
  my body. Startled, I pushed him firmly away, but Mac turned, took a swing and
  hit my hand, then flipped me off and yelled its meaning into his regulator. Back
  on the boat, he came up to me immediately and began calling me names. Again, I
  complained to Joshua, and although he didn't talk to Mac, he accepted my suggestion
  and moved him to the other skiff so we would no longer be diving together.
I am a female diver. Mac did not acknowledge me as a capable diver, but
  rather asserted his "authority" by always assuming he was correct and I was
  wrong, without having a discussion with me. Not wanting to play his power game,
  I tried to ignore him. Having been on many liveaboards, I know the importance
  of getting along with the other passengers in close quarters. For this reason, I
  did not escalate the situation by going around and discussing my experiences with
  the others guests, but now I wonder if other women on that trip, or other liveaboards,
  have likewise swallowed poor treatment in the name of appearing affable. Sexism does exist within the recreational diving community, which is all the more
  reason for cruise directors and divemasters to speak to divers about whom they
  have received such complaints.
While the Nai'a is generally a fine boat offering excellent diving, my trip
  -- and that of the other travelers -- was marred by an extremely rude and inept
  diver. Sadly, the cruise director refused to address that diver, apparently not
  wanting to offend him, but the Nai'a may have lost my business.
-- S.M.
A comment from Ben: Mac behaved like a bully. Our writer had a GoPro video of
  the underwater incident shot from behind, and it's clear Mac is an oblivious
  photographer -- he shoots with his fins on the reef, breaks off a hunk of coral
  and is unaware there is a diver above him. When he finishes shooting, he rises
  from below and slightly behind our writer -- without looking up -- then bumps
  hard into her. She gives him a firm push. He turns and takes a swing at her,
  hitting her hand, then gives her the finger and you can hear him yell "F.U." His overreaction was inappropriate, out of control, even threatening. Underwater
  is no place for hitting people and flipping them off. This man needs anger
  management training.
While the crew has no excuse for tolerating such behavior, it's unlikely
  they have much training in how to handle such things. After all, Mac was a longtime
  diver, a successful man who pays big bucks for dive travel and a candidate
  for a big tip and return business. In the middle of a dive trip, how does one
  tell him straight on that he's a bully and to back off? Separating him from our
  writer was a wise step, but the crew cannot ignore complaints. They must also
  set limits, explain that such behavior on board -- coral breaking and bullying
  -- is forbidden, and ground the diver if it continues. The other passengers
  would let out a thankful sigh of relief.