“No one really knows what’s in the deep ocean in Antarctica. Now we have the technology to reach into the ocean depths, we accompanied scientist and deep-sea explorer Jon Copley and became the first to descend to 1000 meters underwater in Antarctica for Blue Planet II. The exotic creatures we found there will astonish you.”
Wild Life
Hidden Scuba Diving Treasures – Muck Diving
Simon is the best-selling author of Scuba Confidential – An Insider’s Guide to Becoming a Better Diver and Scuba Professional – Insights into Scuba Diver Training & Operations. Both books are available from Oceanic Ventures. Simon has also just published a new book for divers-to-be and absolute beginners called Scuba Fundamental – Start Diving the Right Way.
You roll off the boat and look down to get a hint of the wonders that await you on this dive but it seems you are in the wrong place. There are no glorious coral formations; in fact there is no reef at all. Instead the seabed seems grey and featureless and the visibility is reduced by the presence of a nearby river mouth.
Sixty minutes later, however, you return to the surface with your mind reeling and your camera’s memory card full of pictures of some of the most incredible marine life you could ever have imagined.
You have just been on an underwater treasure hunt; a game of hide and seek with some very clever opponents. This is muck diving!
The Genesis
While early scuba divers were marveling at the beauty of coral reefs and hanging out in the blue watching for whale sharks and manta rays, a whole universe of amazing creatures were going about their business under the sea completely un-noticed.
How could they have remained undetected for so long? Well, first they were small, second, they had developed the art of concealment to a very high degree and third they lived in places that were not particularly pleasing to the eye. Primarily, however, they remained unseen because nobody was looking for them.
Then a few things happened to bring these little creatures into the limelight.
First, the big fish became fewer in number and harder to find. Second, divers became older and a little lazier and, third, there were significant advances in underwater macro-photography.
Most importantly a few enterprising individuals in Papua New Guinea, Indonesia and Malaysia started looking for marine life in unusual places where nobody had looked before and began to find some absolutely astonishing things.
Muck diving is the quest for these beautiful animals in the sometimes-inhospitable environment where they hide.
Where to Go
New muck diving locations are being discovered all the time but, so far, the world capital is Lembeh Straits on the northeastern tip of Sulawesi in Indonesia. Other locations that also deserve honourable mention include a variety of sites right across northern Bali, Dumaguete in the Philippines, Pulau Mabul off the coast of Malaysian Borneo, Komodo, Ambon and Alor in the Indonesian archipelago and Milne Bay in Papua New Guinea.
Muck Diving Techniques
At first it can appear an impossible task and you will be amazed at how your guides can see things that are almost invisible until you look carefully. Keep trying, however, and with a little experience you will be spotting your own hidden treasures. The thrill of discovery when you find something rare and exotic is hard to beat.
These tips may help: –
- Look ahead as well as beneath you
- Be alert for movement as you pass.
- Follow tracks in the sand
- Get as close as you can
- Examine everything from several angles
- Be patient and take your time
- Move slowly
- Stay as near to the sand as possible without disturbing it
- Use a fin-kick that does not involve downward fin movement so you do not disturb the sand: a gentle frog kick works well
More Spotting Tips
You can also increase your chances of spotting success by knowing where to look, for instance: –
- Ornate ghost pipefish hang out among feather stars.
- Pipefish and seahorses hide among sea grass.
- Baby clown frogfish love rotting wood.
- Sea cucumbers host colourful emperor shrimps as well as swimming crabs
- Harlequin shrimps feed on sea stars
- Urchins are often home to shrimps and baby fish
- Fire urchins are where zebra crabs live
- Tube anemones often have small harlequin swimming crabs on their trunks
- Sea pens shelter porcelain crabs in their fronds
Essential Equipment
An excellent tool that all the top guides use is a stainless steel 30 cm pointer, which you can thrust into the sand to help you balance as you hunt for animals. You can also use it gently to move aside a concealing weed to see more clearly. Attach the pointer with a lanyard to your BCD and tuck it into your harness when you are not using it.
Just Scratching the Surface
Remember, many of the creatures being discovered by muck divers today are new to science. It is exciting to imagine how much more there is to learn and what surprises remain to be discovered by someone with patience, a sharp eye and a pointer.
Photography Contest for Divers and Friends – 2016
Wow! We have had some website issues behind the scenes so we are very late in getting the Photography Contest rules uploaded onto the web. However, they are here now as well as the 2014 and 2015 photo submissions. So, hopefully you have been taking photos and are planning on submitting to the contest. Call or email Eric or Ann if you have any questions.
First Ever Sighting of the World’s Rarest Whale!
One of the world’s rarest animals, the spade-toothed whale, has now been seen for the first time in recorded history. A mother and calf beached and died in New Zealand earlier this week. Previously the only evidence that this species exists has been three bones pieces that have been found from the 1800s through the present. The bones were difficult to identify because although they were similar to other beaked whales, they did not fit any bone structures of known species. Originally many of the bones were tentatively identified as Gray’s beaked whale, which is within the same family as the spade-toothed whale. Now, after using mitochondrial DNA sequencing to compare the spade-toothed whale bones to Gray’s beaked whales showed that the bones were from a separate, unknown species, then termed the spade-toothed whale.
Whales of the beaked whale family (Ziphiidae) are amongst the most rarely seen whales and are one of the least known families. This is due to beaked whale’s ability to dive to extreme depths to find deep-sea fish and squid to eat. Beaked whales can dive over 800 meters deep and stay submerged for nearly an hour and half. Many beaked whales are rarely seen and many species are difficult to differentiate without close examination. Therefore, it is very exciting for scientists to finally be able to look closely at a spade-toothed whale to be able to fully differentiate them from other species. It is really incredible that for the first time ever-recorded humans are laying eyes upon a new species of whale. This is the final evidence to prove the current existence of this whale species, and even though we know much about the ocean, it is obvious we still have so much to learn.
The Law of the Wild – Revised?
The Law Of The Wild says kill only when you are hungry. Photographer Michel Denis-Huot, who captured these amazing pictures on safari in Kenya’s Masai Mara in October last year, said he was astounded by what he saw:
“These three brothers (cheetahs) have been living together since they left their mother at about 18 months old,’ he said. ‘On the morning we saw them, they seemed not to be hungry, walking quickly but stopping sometimes to play together. ‘At one point, they met a group of impala who ran away.. But one youngster was not quick enough and the brothers caught it easily’.”
These extraordinary scenes followed.
The images, which ran in the Daily Mail, show the cheetahs playing with the impala and the sequence ends with the impala running away, you assume to safety and a happy ending. But that’s not the whole story. When you look at Denis-Huot’s website, he posts the entire series, which ends with the big cats eating the impala. Sorry, no Disney ending here.
The picture sequence shows how complicated the animal world really is, and how often we want to simplify it by putting our own human vision on it. Cheetahs are hunters at heart, and those in the pictures probably didn’t kill the impala right away because they weren’t so hungry, or because it was a different time of the day than when they usually hunt, or for some other reason. Many animals, though, show kindness, and even to people. There are sometimes reports of dolphins rescuing fishermen from capsized boats, and there was even one recently about a pod of dolphins helping a lost dog. Naturalists like Bernd Heinrich have written about how ravens will share food with each other in the dead of winter, and scientists Frans de Waal have studied how primates will help their sick and take care of their elders. We may have a lot in common with animals, but we also need to respect them for who they are, not for what we think they are. This is a truth that I discover, and share with you, on so many of my BigAnimals trips.
Follow me on Twitter. Look at my How I Did It series on Facebook. I tell you how I made some of my iconic photographs.
[If you would like to join Amos on one of his Big Animal Adventures, let Dive Mom know and she will take care of all of your reservations with Amos]
Mysteries of the Artic
The arctic is a place of great mystery, and even more so these days, when it’s never been warmer up there. Yes, that’s right. While a lot of the US is seeing snow, ice and excessive cold, the place that we think of as being the coldest on the planet is going through a warm season. Scientists are reporting the arctic just had the least amount of sea ice on record in January. Air temperature is way above normal, too, even as “down south” people are shoveling their cars out of the snow.
A warmer Arctic
The experts are trying to understand if these two things are related. It’s well established that a warmer arctic is a fact – and it’s been going on like that steadily in recent years, but scientists don’t know yet if some of that arctic air mneung south is a trend or a blip. Just another mystery of the arctic, I think.
Here’s another arctic mystery for you: Polar bears might be facing their own population crisis. Why? Polar bears rely on sea ice when they hunt. They use it to get to the seals – their main food. Researchers have discovered that as the arctic becomes warmer, sea levels have dropped and there are fewer newborn polar bear cubs. Pregnant polar bear mothers go into hiding in a winter den and fast during part of their eight-month term. If they haven’t eaten enough before they do, they might not be able to sustain themselves. Scientists believe that having less food makes it less likely for a mother polar bear to give birth to a surviving cub. So there’s a relationship between the polar bear mom’s ability to survive and warmer weather. Since things seem to be changing in the wilds of the arctic, it seems like there’s no time like the present to have a look around there yourself.
Experience the High Arctic of Canada
I’d like you to experience some of the mystery, in mid-April. Will you join me? I’m leading an expedition to the high arctic of Canada, where we’ll see polar bear families emerging after months in their snow dens. We’ll see polar bear cubs learning to walk and play and track them when they head out to the edge of an ice floe to hunt for seals.
The days up there are 18 hours long – perfect for wildlife photography. Put your camera to your eye and you’ll capture spectacular images of baby polar bears and their mothers, the Aurora Borealis, endless white landscapes, seals and whales. We’ll have an opportunity explore Inuit camp life, too. There are only two spaces left on this trip, so I’d ask that if you would like to join us, please book today.
[If you would like to Join Amos on his Artic Adventure, please let Dive Mom know and she will help you set the whole thing up.]