Category Archives: Grenadines

In search of small things

Much of my time spent doing underwater photography has been spent shooting through a wide angle lens, which allows me to capture some of the grandeur of what can be found underwater.  Shipwrecks, large reef structures, sharks, and substantial schools of fish have been interesting to me.   It has only been in the last few years that I have begun to start making images of smaller creatures found in the ocean.  

wire coral shrimp
wire coral shrimp

The thing that strikes me about the creatures in the ocean is the extraordinary diversity among the animals.  

For example, one of the animals that I have observed during my diving career is wire coral.  Wire coral like other coral is composed of colonies of polyps which live in a colony to form the length of the coral.   To me wire coral looks like a curly strand of coral, similar to a pigs tail, only much longer.  Generally wire coral is only found on deeper dives.  It was not until I stopped and looked at the length of several wire coral strands that I notice there were sometimes shrimp that were less than a couple centimeters in length living on the wire coral.  I started looking at all of the wire corals I could find, and  only in a small number of wire corals did I find any shrimp.  Put it this way, I have never found a “herd” of wire coral shrimp on a single strand of wire coral.  

Wire coral shrimp are tough little guys to take a picture of.   Think of it this way, wire coral is often a centimeter or less in diameter.  So getting the camera lens to focus on a spot that is that narrow is not easy, especially in current.  Add to the complexity the fact that you have to put quite a bit of light on the shrimp just to try to acquire focus on them.  And, of course, the shrimp don’t particularly like my focus light so they tend to move all over the wire coral, which makes taking a picture of them even more difficult.  In the image above one of my dive buddies had to use the tip of a chop stick to block the shrimp from scurrying aware from my focus light.  

When I have searched wire corals, which are often 6 to 10 feet in length, it is pretty uncommon to find even one shrimp on the entire length of the coral.   On my last dive trip we did about twenty dives.  I did not find more than a couple dozen wire corals.  And, only on two wire corals did I find even one shrimp.    And people say that hitting a major league fast ball is hard.  At least the batters know where the plate is and the plate is more than a hundred times larger.  What if baseball allowed the opposite team to move home plate around the ball park randomly?  That is what trying to shoot wire coral shrimp is like.  I keep telling my self patience is a virtue…

On the other hand, sometimes sea critters act as if they are just walking out on stage waiting for some one to take a picture of them.  

white spotted shrimp on red rope sponge
white spotted shrimp on red rope sponge

This white spotted shrimp was for much of the time I observed him hiding in the arms of the giant sea anemone which he claimed as his home.  But, much to my surprise he eventually jumped from the anemone to the red sponge which made it possible for me to acquire focus for the picture.  Sometimes patience is a virtue….

The biggest hermit crab I’ve ever seen?

The Grenadines are known for having nearly countless small underwater creatures to see under the sea. Arrow crabs, banded shrimp and other small creatures are plentiful to see if you are scuba diving.

A banded shrimp hanging upside down waiting for fish to be cleaned
A banded shrimp hanging upside down waiting for fish to be cleaned

We had seen a number of small hermit crabs during our trip to the Grenadines. There were quite a few to be seen, but for the most part they were in shells that were not much bigger than a silver dollar. Most species of hermit crab have long, spirally curved abdomens, which are soft, unlike the hard, calcified abdomens seen in related crustaceans. The vulnerable abdomen is protected from predators by a salvaged empty seashell carried by the hermit crab. The shell is ususally large enough so the crabs entire body can retract inside the shell. Hermit crabs often use the shells of sea snails (although the shells of bivalves and scaphopods and even hollow pieces of wood and stone are used by some species). The tip of the hermit crab’s abdomen is adapted to clasp strongly onto the columella of the snail shell. Most hermit crabs are nocturnal.

So I was not expecting to swim around a part of the reef only to come face to face with a hermit crab whose home shell was as big as my head.

The biggest hermit crab I've ever seen
The biggest hermit crab I’ve ever seen

Even assuming the crab did not fill the shell entirely, he was enormous, and obviously quite strong because he did not seem to have any problem trying to carry about such a large shell.

So why dive?

Goliath Grouper silhouette
Goliath Grouper silhouette

For about as long as I can remember I have always liked being in the water. If there was a puddle near where I lived as a kid, I was in it looking to see what might be living in the puddle. I was the swim team kid who was always in the water. I earned some of my early pay checks being a life guard at a local pool. Later I would manage a pool while I was in college.

When I first started diving it was something I hoped I could do with my family.  It took a while and a fair amount of convincing, but to a large extent diving has become an adventure we can do together.  Diving seemed like a great way to turn off the phone, fax, text, and email stream of communications that had invaded my life. Unfortunately, what I have found is that it only delays the delivery for a while, but even that is a help.  To an extent, diving has been a great way to tune out the communication noise that otherwise buries me during the day.

But, diving also allows me to explore parts of the world that I otherwise would not see. Whether it is 12 feet down looking at southern rays at Sting Ray city off the coast of Grand Cayman, or hundred feet down looking at bull sharks off the coast of Playa del Carmen, or some depth in between looking at a hermit crab or other creatures, there is almost always something to see and learn about.

The shell of this fellow was easily a foot across
Channel clinging crab

So for me, what keeps me coming back is not just the opportunity to have some peace and quiet, but also to feed my curiosity about what exists in the other 70% of the world.

A spotted moray eel in the Grenadines

Have you ever seen an electric ray?

This fellow reminded me of sleeping on a hammock
This fellow reminded me of sleeping on a hammock

I have been diving for quite some time and have done hundreds of dives in blue water.  And yet, it was only recently that I came across an electric ray.  Not an electric eel, but an electric ray.  According to my fish book they are uncommon to rare in the northern part of Caribbean such as in the Bahamas and Florida.  They are more common in the southern Caribbean.  They tend to be unconcerned and won’t move when approached by divers, but if touched can produce a mild electric shock of between 14 and 37 volts.

From doing a little research it appears there are over 60 species of rays world wide, but far fewer are electric. The electric ray I found was what is known as a lesser electric ray.  I looked, but the could not find a “greater electric ray”;  who says naming protocols are logical?

The better known electric ray is the Torpedo fish. The really odd part is that the ancient Greeks used electric rays to numb the pain of childbirth and operations. In his dialogue Meno, Plato has the character Meno accuse Socrates of “stunning” people with his puzzling questions, in a manner similar to the way the torpedo fish stuns with electricity. Scribonius Largus, a Roman physician, recorded the use of torpedo fish for treatment of headaches and gout in his Compositiones Medicae of 46 AD.

I think I’m glad I can quite happily stop by the local pharmacy and find my choice of aspirin or other pain relievers.  Which brings me to my next rumination?  Is there such a thing as finding too many interesting creatures under the sea?  That is, is there a point where there is too much of a good thing?  I think it is kind of like asking can you take too many vacations?  Not  a chance….

Where are the turtles? Tobago Caye of course

In the Grenadines, the government has created a marine park in and around Tobago Cayes.  Although the park is not particularly large, it is well placed.  The marine park is bounded by several small islands and the depth of the water in much of the park is relatively shallow.  With  shallow water and a white sand bottom, this creates some amazingly pretty turquoises water.

Sailing in to Tobago Cayes with just a hint of the turquoises water that we will see
Sailing in to Tobago Cayes with just a hint of the turquoises water that we will see

We had barely had time to anchor and we spotted several green sea turtles surfacing for air, only to return to the bottom to feed on turtle grass. We arrived in the afternoon and after lunch we were picked up by a local dive shot to go diving.

I did two dives with a macro set up.  The first dive was horseshoe reef.  With alot of newby divers we had some challenges, particularly since the current changed twice in about a half an hour.  I did manage to get a few interesting critter shots.

This banded shrimp almost reminded me of an old west gun fighter with her guns drawn; I guess you could call her "Two guns". I say her, because I think if you look closely you can see eggs.
This banded shrimp almost reminded me of an old west gun fighter with her guns drawn; I guess you could call her “Two guns”. I say her, because I think if you look closely you can see eggs.

After the second dive I switched the camera to a wide angle set up for the next morning when we would go to the marine park looking for green sea turtles.

If you have to anchor somewhere, Tobago Cayes is pretty spectacular
If you have to anchor somewhere, Tobago Cayes is pretty spectacular

Unfortunately, no diving was allowed near the island where the turtles were, but on snorkel we were successful in finding sea turtles with which to swim.  Below is a video from our swimming with green sea turtles at Tobago Cayes.

The Grenadines: A macro shooter’s paradise?

A relatively small percentage of my time is spent underwater shooting macro subjects. Why? In large part it is much harder for me to spot the small critters that are on a dive and most of the time we do not go to the same dive sites more than once. That means that if I am trying to keep up with the rest of the group of divers, I either shoot wide angle close focus and get quite a few shots, or I shoot macro and get very few shots many of which don’t turn out for a variety of reasons, not the least of which is I often rush the shot.

peppermint gobey A peppermint gobey resting on star coral. Take a look at this at 100% and see the incredible detain in his pectoral fin and in the star coral polyps

Nevertheless, I found when I was down in the Grenadines that the amount of small critters to shoot was quite substantial and I didn’t have to wait too long to find shots. Chrismas tree worms have fascinated me for years, so I do take quite a few shots of them. Their structure when spread out in the water allows them to gather the plankton on which they feed very efficiently. The extraordinary detail in each little branch is just amazing. christmas tree worms

Fire worms also have amazing detail in tuffs which carry their venon which when you look, closely resemble small whiskers. fire worm-2

If you want to get a real sense of what a fire worm looks like, look that this version of the image which is just a 60 percent crop; got to 100 percent crop and in addition to the fire worm you will see a couple legs of an arrow crab.
cropped wormEach little fiber can pack a punch with its venom — look but don’t touch

Of course, the dimensions of the creature can get very small. I found a secretary blenny who was not much wider than 1mm who made a christmas tree worm look large. The christmas tree worm is on the top right and the blenny is on the bottom left of the image.

A secretary blenny hiding out in his hiding hold in star coral
A secretary blenny hiding out in his hiding hold in star coral

But as I mentioned in an earlier post on the blog, sometimes you see something that just isn’t a macro subject ordinarily, but because I can’t change lens underwater, I shoot it with the macro lens and see what we get. Hence, the next image is LOBZILLA, who deserved wide angle treatment because he was huge, think two dinner plates, but he was relegated to macro lens shooting.
lobzilla At this range, LOBZILLA looks like something from outer space

Thus, there is quite a variety of small creatures to shoot in the Grenadines. But, you should be prepared to shoot the big critters with a macro lens when the opportunity presents itself.

Is diving in the Grenadines fun? absolutely !!!

sponges, arrow crab, brittle star and fish

Not long ago, I got back from a trip to St. Vincent and the Grenadines. Getting to the Grenadines from Dallas gave me an odd sense of replaying the old John Candy movie:  “Planes, Trains and Automobiles”. Only thing was, it was three planes, and a ferry to get to our starting point. That is, Dallas to Houston (an hour) Houston to Trinidad (almost 5 hours) Trinidad to St. Vincent (an hour) and a ferry from St. Vincent to Bequia where we picked up the sailboat  that we lived on for a week (1 hour). Dragging my camera and underwater housing along on the trip was a bit of a beast.  Thirty pounds of camera gear in my backpack, 45 pounds of underwater housing in a pelican case, and almost 50 pounds of suitcase filled mostly with dive gear, a couple of swim suits and a few tee shirts for surface time.

I will write more about the individual dive sites later. We had four divers on the trip, my wife, one of my daughters Megan, and cousin Dave who was going to experience his first “blue water dives”. Now Dave, while not having many dives under his weight belt, has to be considered a pretty committed diver. In order to get certified in time for the trip to the Grenadines, he did his check out dives in less than 37 degree water (2 degrees Celsius) and finished the week before we went on the trip. By the end of the trip to the Grenadines, Dave had gained  a lot of experience, 8 dives back to back can help you get better pretty quickly.
Dave's 2nd blue water dive-1
Of course, Chandre, the captain of our ship “Freedom” joined us on most dives. Chronologically, Chandre was the youngest person on the ship, but was mature and wise beyond his years.

In general the dive sites in the Grenadines were full of sea life. Vast schools of a variety of fish joined us on most dives. On some dives it was creole wrasses. Most dives there were what can best be described as clouds of brown Chromis. The sponges were numerous, colorful and ranged widely in variety, size and texture. The sponges were healthy and reminded me of some of the colorful dives we had in Dominica a few years ago. We saw relatively few lion fish, but the ones we did see were enormous. The real attractions on many of the dives were the little “critters”. The sea horses, the arrow crabs and such.  And, I do not remember ever seeing so many moray eels. So the short answer to the question of: is it worth going to the Grenadines, it is, and because it is, I will have to write more about it in the coming days.

small hiding places