We arrived on
Little Cayman in a tiny plane that couldn’t even fit our entire group in one
trip. Little Cayman is small, about 170 residents, with a land area less than a
quarter that of Kaho’olawe.
Our group split
up for the initial ocean exploration, half us dove and half of us snorkelled.
It was a bit lonely, as Adam and Aaron went off together as experienced divers,
and Zach, Lars and Allegra were in the snorkelling group. On my dive we saw
three eagle rays, trigger fish, a lemon ray, parrot fish and spiny lobsters
hiding in the rocks.
Our
introduction project to marine ecology involved studying the queen conch (Strombus gigas) distribution and
movement. I was in the movement group, and it was quite a comedy of errors. The
first day, tying the fishing line to make buoys was impossible, and were so
tired from fighting the current it took us over an hour to realize we could try
to tie things in the shallows before swimming them out to the deep areas. The
next day the conches had moved far more than we expected, about thirty to fifty
metres rather than the three to five we were told. Finding them again to
measure their movement was difficult, and a few we only found by chance.
We went for
an exploratory snorkel of the back reef behind the station, and immediately as
we swam out we saw two stingrays and a hawksbill seaturtle. We also saw several
very large spiny lobsters, a five foot barracuda and a few yellow-tailed
damselfish, brilliant grey fish with iridescent spots like someone poured blue
glitter on them.
On our third
day of diving we went out to Bloody Bay Wall and it was amazing. At one of the
sites the wall was almost sheer, and swimming over it you went from being 20
feet above coral to being able to see only endless blue below, even after
diving down 60 feet. We saw a hawksbill turtle cruising around below, and a
large Nassau grouper that came up to us to be petted. The regular boat was in
for maintenance, so we went in one of the resorts’ boats, which had a cool
second-story deck.
When I can, I
have been trying to go out for a morning bike ride before breakfast. If I had
my road bike on paved roads the loop of the island would only take an hour, but
I’m estimating it would actually take two hours. This is a problem because
there is only half an hour of actual daylight before breakfast starts at 7:00.
Lars, Zack and I have also gone on a few night rides after lecture, down toward
the pier where we went snorkelling earlier. On our second to last morning
breakfast was delayed to brunch, so I had time to ride around the whole island,
in slightly under two hours including a quick swim at the pier.
Our free day
started off with a beach cleanup on the eastern side of the island. Splashing
through the shallows, grinning on a turquoise backdrop. We made the three and
four person towers again, and actually got pictures this time. We also had fun
jumping off the dock with varying degrees of gracefulness.
Last night
there were high winds from the evening on through morning. The gusts dropped
the ambient temperature, and turned up the volume on the rustling leaves and
crashing waves. The wind caught doors, banished the bugs, and threw people’s
hair in wild disarray. I slept on the couch in the central lounge to be close
to a window listening to the wind, and also because I was up late looking
through the pictures I took and didn’t want to clear off my bed.
The
excitement and concentration on everyone’s face as they get caught up in reef
ecology. Adam diving down to find small fish or shrimp or invertebrates. The
way the current and light catch Allegra’s hair as she holds something close to
her mask for a look. How graceful everyone seems in the water, sleek in black
wetsuits. The way the evening sun lights people up as they emerge from the
water and creates a picturesque scene as they stare contemplatively out to sea.
I saw my
first shark from in the water coming back from exploring Owen Island, a nurse
shark that circled around us and stayed in view for a while. On the other side
of the island a five foot barracuda approached us. The shore of the island was
interesting, with a long shallow sandbar stretching out into the bay. There
were a lot of mangroves, but we could only find one (large) mangrove crab.
We went for a
night dive, and it was amazing. The corals had their arms out for feeding, and
looked very fuzzy. We also saw a huge basket star, which had caught some fish
and shrimp in its own appendages. At one point we all turned off our lights,
and observed the bioluminescence when we disturbed the water. The darkness made
everything seem very foreign, it felt like the bottom of the sea, with our
flashlights looking like angler fish or searchlights. We learned that
crustaceans have red eye-shine, and cartilaginous fishes (sharks, rays, skates,
etc.) have green eye-shine, which was very useful for the lobster survey
project we did the next few nights. We conducted that on the back reef behind
the station, and we saw lobsters, crabs, lionfish, groupers, turtles, stingrays,
squid, and an octopus. The corners of our plots were marked with glow-sticks
one night, then flashlight beams, both which loomed quickly out of the darkness
when you snorkelled near them.
On our last
dive we went to ‘Mixing Bowl,’ where the small wall meets the large wall, and
actually has an overhanging lip, sloping in as you descend. Swimming along,
right before we ascended, I looked back at Amelia and saw a distinctive
shadowed shape approaching. It was a grey reef shark, about six feet long, and
it hung around long enough to get a good view. On the way back we also saw a
nurse shark resting. Furthermore, we saw two turtles. On the way back we dove
for conches, and brought them back to the station. Lowell showed us how to
extract them and filet them. I made sure one conch was extracted with minimal
damage to the shell, which I am bringing home to make into a conch shell
trumpet.
‘Finding
Nemo’ was one of the most popular movies of this stretch, and our days were
filled will references such as “Fishie, why are you sleeping?,” “You made me
ink” and “Mine. Mine. Mine.” We also clicked our fingers like the crabs saying
‘Ay, ay, ay’ and re-enacted the Darla entrance with the ‘Psycho’ violin
screech.
On the last
morning I went for a quick swim with Becca after breakfast. We saw a small
stingray. The sunrise was beautiful, as it was almost every morning, and the
early morning glow illuminating the island and station looked very peaceful.
Reef Traverse
><>.~.><>.~.><>.~.><>.~.><>.~.><>
Darkness surrounds, a smothering
blanket
Uncharted depths of the ocean
Alone in space
Broken only by regular hissing breaths
A flip of fins and green sparks fill
the void
Glowsticks and boundary markers looming
out of the gloom
Searching beams of light catch
eyeshine, ruby and emerald
Clustered beams reveal the group
Rising, shadows take form
Sleek, black explorers of the sea
Transformed for the dive
Ascending the wall
Glittering surface above, fathomless
depths below.
A garden of color, swaying, branching,
flitting
Suspended in place fish glide
Striped, sparkled, gleaming metallic
Rays floating, lobsters scuttling,
barracuda hovering
Triangular fins heralding the approach
of sharks
Squid and octopi swaying tentacles
Turtles drifting, unconcerned.
Surfacing amidst the waves
Sunrise illuminating the sea foam
Venus born again
As rock iguanas and hermit crabs watch
Turquoise waters over snowy sand
Set backdrop for more fish and conches
Or to leap in from a dock or boat
Shining sun baking skin bronze
Coconuts releasing cold water
Lights die with evening sunset
As moonrise bathes in new silver glow
And stars shine forth from velvet black
An island paradise, let it remain so.
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