Wednesday, September 29, 2010

Transit Days with Land In Sight

It doesn't look like much, but Kaula Rock is the most land that we've seen in a month.

The ship is clean, gear is packed and we're passing the first islands in the Main Hawaiaan Island chain. We've spent the last few days finishing reports and entering data. Our evenings have been filled with celestial navigation talks from the ship's crew, a masquerade and costume ball put on by the Engineering Department and Mongolian night, complete with Mongolian BBQ for dinner and a slideshow of the pictures Ben and I took last month. Ben put a lot of work into creating a very impressive slideshow for a full house and we had a lot of wonderful feedback. Now we're passing Niihau and Kauai. The next island will be Oahu, our home, but we won't reach there until sometime tomorrow morning. The port side engine on the ship has been down since this morning and we're not making very good time. But we have a second engine and several engineers working on the broken engine as we speak - just one more reason to always have backups. So there is no ETA as of yet, but I'm looking forward to having fresh veggies and good coffee (not necessarily together) at some point tomorrow!
Have a wonderful night.
Take care,
Cristi

Ocean Defender and Captain Oreo at the Masquerade Ball
Last day at Lisianski


Tuesday, September 28, 2010

Last Days at Lisianski

Our last day at Lisianski offered the best survey sites and visibility that we had seen at that island. Unfortunately, it was also our last dive day of the cruise. We are now transiting back to Honolulu and trying to wrap up all of the cruise report requirements. Although I'm sorry to see the cruise coming to a close, I am looking forward to coffee and fresh veggies!

I hope you are having a wonderful day.
Take care,
CR






Friday, September 24, 2010

Turtles in the haze








One of our recent dives was particularly murky as we rolled unenthusiastically into a lagoon site. The area was actually a wall that ended in a sandy bottom at 25'. Even with the shallow depth, we weren't able to see the bottom until we were within 10 feet of it. The wall was covered in algae and cyanobacteria, a type of algae that looks like snot and grows in areas with a lot of nutrients. So I wasn't expecting much from the dive. But I dutifully took out my camera, intent on finding some redeeming quality to the site. I found a small cave where the sun was shining in the perfect direction to throw the fish into silhouette. So while waiting for my buddy to get situated, I positioned myself within a few feet of the mouth of the cave to try for some interesting photos. I was doing this for at least five minutes before I noticed that sitting in the cave and watching me intently was a turtle. The visibility was bad enough that unless you looked closely, you couldn't see him. I happily snapped a few pictures before he headed off into the murky haze.























I hope you are having a wonderful evening.
Take care,
CR


Wednesday, September 22, 2010

Cinnamon Roll Wake Up

Monk Seals at Kure Atoll have nothing to do with cinnamon rolls, but I still liked the picture.
I woke early this morning not to an alarm but to the ship making headway both vertically and horizontally through a large swell. We have thankfully been spoiled on this cruise and the weather has been wonderfully calm. However this morning was a reminder that we may see rougher weather ahead and that my bunk is situated as far forward on the ship as possible. This is important because unlike on a bus, the bumpiest part of the ship is the bow and the more stable bunks can be found at the stern or rear of the ship. Ben always says that he sleeps better with the gentle rocking of the waves but I can never understand that. However my early wakeup call on a transit day was excused by the wonderful smell of fresh baked cinnamon rolls wafting down the hall (my room is also very close to the galley). So I started my day with cinnamony goodness and I have been continuing it with catchup computer work, partially conducted on my laptop while sitting outside and watching the endless blue drift past.

We have one transit day and then three more days of diving at Lisianski before our transit back to Honolulu. It's been a great trip so far and I'm a little sad that it is drawing so close to its end. Although you rarely have privacy on the ship (40 people all within 240 feet of you), I love the simplicity of the routine and the vastness of the horizon stretching out in all directions. I'll miss this when I'm back in the hustle and bustle of life on land.

I hope you are having a wonderful day and that cinnamon rolls are somewhere in your future.
Take care,
Cristi

Monday, September 20, 2010

It's not ALL about the Dolphins



While marine biology is not all about dolphins, they certainly make the job fun!  We started our first day at Kure Atoll accompanied by a pod of dolphins playing in the bow wake of our small boat.  They stayed with us for part of our transit, but then left us alone for the rest of the day.  At the end of our fourth dive, we were on our safety stop and started to hear the high pitched sonar pings of dolphins in the area.  We were in a current that was moving us into deep water and by the time it was time to surface, we still hadn't seen them.  We were peering into blue water, circling as we went to the surface, when the first set of four swam by without a second glance.  Luckily we had plenty of air in our tanks because we spent the next 20 minutes surrounded by Spinner Dolphins.  These are one of the most acrobatic species, jumping and spinning into the air.  In the water, many were graceful and peaceful, while others were darting in and out amongst the small groups.  It was an amazing thing to see and is definitely one of the highlights of this cruise.  It was only my third time seeing dolphins while diving and I've never seen them this close or in these numbers.  There were at least 40 individuals swimming by.  Once we surfaced, the pod stayed near the small boat and we counted at least 80 in the surrounding waters.  Incredible.


I hope you are having a wonderful evening.
Take care and good night,

CR

Sunday, September 19, 2010

Saving the Sargassum Frog Fish

Sargassum Frog Fish (camouflaged to look like Sargassum, a type of brown algae)
Well, he wouldn't have needed saving except that as we were transiting between survey sites yesterday, we were trying to be good marine scientists and picked up some derelict fishing net that was drifting in the water.  After a few minutes of having the net onboard, we noticed that there was a fish laying on the deck.  He must have been using the net as floating habitat and once it was aboard, he managed to wriggle out of it.  We stowed him in a spare bucket and transited to our next site with him.  We wanted to release him in a shallow area, hopefully away from the large, predatory Ulua that make their homes in the deep water.  Once at the site, we released the Frog Fish and spent a few minutes snapping pictures of him before continuing with our day.  I've never seen a fish like this and it was impressive to be in the water with him.  He stayed close to us as we were snorkeling and trying to snap pictures - sometimes too close for the camera to focus.  He was checking us out evidently to determine if we were going to remain floating in the water and act as a good protection for him, similar to what the net had been doing.  But our survey site was waiting at 25 feet and we made our way back to the small boat to gear up.

I hope you are enjoying the evening.
Take care,
CR

Friday, September 17, 2010

Calm Days




Yesterday at Pearl & Hermes Atoll was one of the calmest that I've seen so far.  There was barely a breath of wind and no whitecaps as far as the eye could see.  We were on the outside of the ring of coral that creates the atoll (the forereef) on the windward side.  This is generally the area that we can't get to because the seas are too rough and the tradewinds are making things sloppy.  But yesterday, standing on the side of the small boat, we could have counted fish without even getting in the water.  There was barely a ripple on the water and the largest disturbance to be seen was from diver's bubbles reaching the surface.  The picture above is in about 20 feet of water as we are transiting back to the ship.  All of the shapes that you can see in the foreground are coral colonies.  Even into the evening, the water looked like silk as the sun was setting.  The ripples that you can see to the left are about 10 feet from the side of the ship with the reflection of the setting sun.
It looks like we will be enjoying similar weather today but it is not supposed to last.  We have gotten reports of an 8 foot swell from the north that should be reaching us tomorrow.  It probably doesn't sound like much, but when you consider that our small boats are only 19 feet long, an 8' swell can make for a bumpy ride.  So I'll be enjoying as much of this calm as possible today!

I hope you are doing well and enjoying the day.
Take care,
Cristi


Wednesday, September 15, 2010

Our first Monk Seal sighting!



We were greeted by our first Monk seal of this cruise on our last dive of the afternoon. Monk seals are an endangered seal that is found only in the Hawaiian Archipelago. Unfortunately, many are lost each year because they get entangled in derelict fishing net and drown. There has been an ongoing effort to both clean up the reefs and to rehabilitate wounded seals for release back into the waters around the NWHI. It's always a treat to have these guys visit our survey sites as they are often very curious. Because they're endangered, we are not allowed to approach them, but all survey work stops as we watch them go by.

I hope you had a good weekend.
Good night,
Cristi

Sunday, September 12, 2010

Squalls and Lionfish


This morning dawned pink with a sky circled by a ring of blue gray storm clouds.  With rain squalls on the horizon, our last day at French Frigate Shoals was looking like it would sloppy.  But by the time we loaded our small boat, the ship was still in a welcomed patch of sunshine.  Despite rough waves, we launched smoothly and motored out to our first dive site where waves breaking over the bow of the boat made it clear that we would not be diving there.  We had ventured up to the east side of the atoll and the trade winds were whipping up breaking waves in 45' of water - very impressive for that depth.  Not wishing to be tossed about, we headed back to the relative calm of the southern waters and tried for another survey site.

We didn't find anything spectacular at our first two sites, but as we were completing our second set of surveys in a rubble field, I literally stumbled upon this Lionfish.  Hiding alongside a dead coral head, I didn't notice this fish until I had put my hand down close enough to spook him.  These fish generally rely on camouflage to escape notice, so after settling on the bottom again, he was quite willing to pose for a few photos.  Known for their cryptic behavior, these carnivores generally prefer to hunt at night and use their long pectoral fins to corner small prey and to stir up anything that might be living in the sand.  Thankfully I didn't actually put my hand on him, as their long spines are venomous and deliver a nasty puncture wound. Some species even have a clever protective mechanism where the spines are attached to a venom sac at the base of the spine.  Once a spine enters a victim's flesh, pressure on it causes the venom to move up two grooves and into the wound - sort of a self-administered injection.  But although I have had fun doing some book research to find out about this, I am happy that it is not firsthand experience that I am describing here. I doubt I would be as found of this photo if it was!

So in a day of little more than rubble sites, this was my excitement.  We are now transiting to Pearl & Hermes Atoll and will be there the day after tomorrow.

I hope you are doing well and enjoying the evening.
Take care,
Cristi

Friday, September 10, 2010

Picture Night

As I have spent the evening writing a blog post for the official blog site (http://noaacred.blogspot.com), I will just say a quick hello and pass along a few pictures that will do far more justice to the day than anything I can write. We are safe, well-fed, warm and dry - as well as hopefully headed to bed soon.
I hope you have had a wonderful evening.
Take care,
Cristi

Bluefin Trevally

The coral Acropora


A swim-through at one of our sites.  The light-colored specks on the right and
upper left of the photo are schools of small fish.

Acropora coral in the foreground and the alga Asparagopsis in the
middle of the photo (dark pink)

A close-up of a Fireworm

Thursday, September 9, 2010

La Perouse Pinnacle


Yesterday we were able to visit a survey site near La Perouse Pinnacle, one of my favorite sites at French Frigate Shoals. The 120 foot tall pinnacle is the only remnant of this atoll's volcanic heritage, as well as the only land in the area reaching more than a few feet above sea level. The pinnacle is named after the French explorer Jean-Francois de la Perouse, who almost lost two frigates while attempting to navigate these shoals in 1786.

Coral and algae (pink and feathery) at La Perouse
From a distance, the pinnacle is easily mistaken for a sailing ship, especially since the top half is white, owing to the hundreds of seabirds that use it as a roost. These birds also make it an unfortunate lunch spot - birds can be rather smelly - but the below water scenery is beautiful. It is unusual to have high coral cover in the Northwestern Hawaiian Islands, due to their northern latitude, however La Perouse is an exception. This survey site is covered in a combination of yellow and gold coral, red to dark pink, feathery algae, and a pink crustose coralline algae that looks like smooth, hardened bubble gum spread across the bottom. It is called 'crustose coralline' literally because it forms a crust that adheres to the bottom that is hard like a coral skeleton. It is a beautiful dive site, complete with large rock outcropping, probably more volcanic remnants, that are covered with coral colonies. There is also a large swim-through directly underneath one end of the pinnacle. We went to investigate this after our surveys were completed and the tunnel is short enough to easily see through to the other side of the pinnacle, but wide enough to allow at least 10 divers to swim through at one time. While we were there, there was a large school of small, silvery fish glinting in the sunlight on the other side of the tunnel.

To end the day we were able to slip away from data entry for a few minutes to enjoy a beautiful sunset. I'm not sure why, but of all the islands that we visit, the NWHI boast the most spectacular sunsets I've seen.

I hope you have had a wonderful evening.
Take care and good night,
Cristi

Wednesday, September 8, 2010

First Day at French Frigate Shoals

Danny getting ready to deploy an anchor
Our first day at French Frigate Shoals is drawing to a close with only a few more hours of data entry to go. I spent the morning as a Safety Diver aboard the Oceanography boat, which was interesting but thankfully uneventful. I didn't actually get in the water because in NOAA's grand wisdom they have dictated that Safety Divers are required to sit on the surface during a working dive and get into the water only if something goes wrong. If we were to follow these rules exactly, we would only know that something went wrong when the divers failed to surface 30-45 minutes later - personally I think this would be a tad too late - and thankfully so does the rest of our division. So we put 2 working divers in the water along with an observer who can alert the surface if there is trouble and then we will get in the water to help.

But as I said, operations went smoothly and I kept perfectly dry and warm. It was impressive to watch however, as a 250 pound anchor was deployed and a 1200 pound anchor was recovered, all from a 20 foot small boat. The anchors were dropped and lifted using lift bags, which are essentially large, heavy duty balloons that are slowly filled with air from SCUBA cylinders as you raise the object off of the bottom. It sounds easier than it actually is because as you are lifting the anchor, you have to control the amount of air in the bag so that it doesn't rise too quickly. Plus as you go higher in the water column, the air in the bag is expanding and causing the bag to rise faster while you are trying to stay out of the way of the bag and the weight.
Lift bag and diver at the surface carrying a 1200 pound weight
Anchor being craned back onto the ship

Once the weight was safely back alongside the small boat, we towed it back to the ship where it was craned out of the water and we went back to business as usual. I spent the rest of the afternoon being a dive buddy for the fish team because one of their members is sick, so again it was uneventful but fun to see some different sites.

That's about all for now. I'm off to prep cameras for tomorrow.


Take care and have a good night,
Cristi

Tuesday, September 7, 2010

Transit Day and Thoughts of Mongolia

Making Buuz with Pagmaa (our guide)
Today has been a quiet day of transiting to French Frigate Shoals. All of our safety drills, dive preps and the like were completed yesterday so there is not much to report for today, other than continuing to study the algae and coral. In the down time, I thought I would post something that I wrote during our last trip but wasn't able to post in Mongolia. I hope you enjoy!
Have a good evening and take care,
Cristi


We came to Mongolia with concern over the food we would encounter and filled with horror stories of Mongolian cuisine. Meat, noodles, a bit of broth, maybe the occasional root vegetable and the dreaded milk tea were what we expected to encounter. Even the guidebooks warned of the blandness of the food and the need to fill your backpack with contraband seasonings, dried fruit, vitamin supplements and anything that would relieve the inevitable malnutrition and boredom that was supposed to come with prolonged exposure to Mongolian cooking. The diet was reported to consist of mutton, dairy products rendered unrecognizable, potatoes and noodles. I fully expected to either lose 10 pounds or gain 20 during our month long stay and for a couple whose travel plans revolve around food - San Francisco for Dungeness Crab, Chicago for beefs and gyros, Cape Canaveral for rock shrimp, and France for the cheese (thank you to all the powers that be for France's obsession with cheese) - we had reluctantly decided that magnificence of landscape outweighed (barely) the downfalls of not eating for a month.

So when we were greeted on the Trans-Mongolian Railway by a thermos of hot water and small packets of TeaKing 3 in 1 Instant Tea Mix with no other Roman script, we thought the food trials and tribulations had begun. It was in fact an International Cafe-type version of Mongolian Milk Tea. But after one cup we thought we might like this stuff. After 3 cups we were certain that we liked it. I found that sugar enhanced the experience, as it so often does, but was firmly reprimanded in Mongolian for my audacity of adding sugar to milk tea. I even had my example sugar packet that I was using to convey my request - my Mongolian language skills are on par with the babbling of a 6 month old - confiscated in disbelief.

But we supposed these tame packets with shiny gold writing were only a shadow of what was to come, as each passing ger brought us closer to the capital city of Ulaanbaatar and our first true Mongolian meal. By the time of arrival, we had steeled ourselves and sought the recommendation of a restaurant favored by locals. This led us to a a bright sign boasting 'Traditional Mongolian Fast Food', a short flight of stairs leading below street level and a Mongolian-language menu with meager English descriptions. Pointing to a few items brought us plates big enough for 3 and filled with fried dough stuffed with meat and onions, various salads of grated carrots with mayo, cabbage seasoned with vinegar, potatoes, tomatoes, and a broth soup that held luscious, steamed dumplings. We later learned that these were called buuz. Overwhelmed by the amount of food and the wonderful tastes, we ate as much as we could in an attempt to not appear rude and barely made it back to our youth hostel before falling into a protein and carb-induced slumber.

Through out the rest of our trip, we found that the quality of the food greatly increased when our hosts were not attempting to cook what they thought westerners ate. After 3 days, we convinced our first guide, Pagmaa, to prepare things that she would normally eat and this led to wonderful mutton stews, dishes of mutton, carrots, onions and potatoes cooked with hot rocks, breakfasts of hot milk and rice soup, jars of pickled vegetables - a culinary remnant of Soviet occupation - yak-milk cheese, fried pancakes with savory meat filling and our first exposure to homemade Milk Tea. With each meal we wondered when the horror stories would become a reality. But other than a slight longing for brussel sprouts - normal for me, even in Hawaii - we found that each dish brought mouth-watering aromas and even better tastes. Not that Mongolian cuisine can rival the intense flavors of Boeuf Bourguignon or a good fish taco, but it doesn't try to. It is a culinary heritage in and of itself that has combined available ingredients with cultural influences of Soviet and Chinese occupations and a local preference for simple flavors. Salt, garlic, onions and butter were the seasonings that I saw employed.

During our stay, we were exposed to the differences between Kazakh and Mongolian dairy products and greeted by tables filled with delicacies of homemade yogurt, mild cheese, hard and soft milk curds, clotted cream, fresh butter, mountain-berry jam, fried dough cookies and plenty of cups of Milk Tea. All of these made possible by livestock herded by children, fed solely on grass and milked within hours of food prep. This was the ultimate organic milk source. I did find that I preferred the style of Kazakh milk tea - they encouraged the use of sugar - and that yak, camel and mares milk all have distinct flavors, with the only one that I would avoid in the future being fermented mares milk. It tasted like a cross between tangy yogurt and the spoiled taste grape juice gets when it is left to sit too long in the sun. We even got to help in the preparation of buuz, cooked a Mongolian-style stew on the slopes of a mountain overlooking a Buddhist monastery at sunset and received a cheese-making lesson from a family near Terelj National Park. All of the recipes had been handed down from parent to child with even less attention to measurements than that paid by my italian Grandmother. When I asked if each person had their own secret ingredients that were added to dishes, the women chuckled and said that the food has been the same for generations and is part of a common knowledge. They seemed to say this is what you know if you grow up in the countryside. They laughed even harder when I told them that I am still unable to exactly match the taste of my Father's or Great-Grandmother's Pasta Fazzoli and have been told that I am still not old enough to be given an exact recipe.

Mongolia's endearing tastes and flavors are ones that I will attempt to prepare at home, especially the cheese, although I know it won't be quite as authentic. During our cheese tutorial, we were told to place something heavy on the fresh cheese to squeeze out remaining whey, such as a carriage. We thought this was a miscommunication until the curd-filled cheese cloth was taken outside the ger and placed under the wheel of a horse cart. I'm not sure where I'll find a horse cart in Honolulu, but I guess we'll work something out.

All in all, the utilitarian approach to food prep lends to the uniqueness of Mongolian cuisine. The flavors are simple and fitting for a country where the landscape dominates daily life and the nearest grocery store may be a 3 day drive over rough terrain. I think we appreciated the food mainly due to our love of food in general. We aren't overly adventurous - Ben and I both still have an aversion to roasted insects - but we find it difficult to pass up new opportunities. Even our search for horse meat was rewarded in Mongolia, a country that has surprised us in so many ways.

Monday, September 6, 2010

Leaving Land Behind


We watched our home island of Oahu sink below the horizon yesterday evening as we motored north towards the islands of French Frigate Shoals, Kure Atoll, Lisianski, and Pearl & Hermes Atoll. We are again headed out on a research trip monitoring the coral, fish, algae and ocean chemistry of the Northwestern Hawaiian Islands. For the next 26 days, the largest stretch of land that we see will only be a few feet above sea level, literally. Where there is land, it will be sandy burms covered sparsely in tough, dry weeds and grasses. There are some pinnacles of rock that rise abruptly from the ocean and support bird colonies, but these are few and far between. They are amazing to see, but even if we were allowed to go on land, these pinnacles would require climbing ropes, harnesses, and good timing / luck to be able to scale their sides. Given the rugged and desolate nature of this area - providing little water, shade or food - of all the areas we visit, the Northwestern islands would be the worst to be shipwrecked on.

Although the above water scenery may be less than spectacular, I am looking forward to what we will find beneath the surface. These waters are home to large schools of Ulua, a 2-3 foot silvery fish that I've seen eat dive knives, the protected and endangered Monk Seals, and schools of the relatively friendly and very harmless white-tipped reef sharks. White-tips are the shark equivalent of Golden Retrievers, generally good natured, curious, and only frisky if you really try to irritate them. Hopefully we will have the opportunity to see many of these critters, big and small, and it will be good to get back in the water after a summer on land.

Although a small cold front has blown in this evening, we are still hoping for calm seas and smooth sailing. If the weather holds, this area can be spectacular for diving. If it doesn't, well, I will be wishing for my warm bed and coffeemaker well before the 26 days is over! On the bad weather days I can't believe I do this work for so little, on the good weather days, I often can't believe that someone pays me to do this!

I hope you are doing well, where ever you may be.
Take care and good night,
Cristi