Showing posts with label snorkeling. Show all posts
Showing posts with label snorkeling. Show all posts

April 20, 2025

Hol Chan

 Hol Chan, Mayan for “little channel,” covers 19km2 of coral reefs, seagrass beds, and mangrove forest near San Pedro. Established during the 1990s during a time of increasing tourism and declining fishing industry, the area covers 4 zones which have differing biomes and permitted activities.

Generations of fisherman cleaning their gear while returning to port has created an unexpected gathering place of sharks and stingrays, known locally as Shark Ray Alley, where local tour guides feed the animals as tourists watch from nearby.
Hol Chan Cut is open to the sea beyond the reef, enabling marine creatures to travel between the interior and exterior of the reef. This concentrates wildlife with 160 species of fish, 40 types of coral, and 3 species of sea turtle in addition to numerous rays, lobsters, eels, and anenomes.

April 6, 2025

Mexico Rock

The Belize Barrier Reef is a 300km section of the 900km long Mesoamerican Barrier Reef, the second largest coral reef system in the world, which Charles Darwin described as “the most remarkable reef in the West Indies” in 1842. With only 10% of the reef properly researched, it is already a recorded home to 100 species of coral and 500 species of fish and was declared a World Heritage Site in 1996.

Mexico Rocks is a shallow complex of some 100 clustered patch reefs along a limestone ridge. Popular with both snorkelers and SCUBA divers it was recommended for preservation in 1978 and officially recognized in 2015.

Belize was the first country in the world to completely ban bottom trawling in 2010 and in 2015 banned offshore drilling within 1k of the reef. Despite these measures it suffers the same risks as all reefs and an estimated 40% has already been damaged by human impact.
In addition to environmental damage, much of the reef is also suffering from invasive Lionfish. With a voracious appetite, venomous spines, and no natural predators, these fish are taking a significant toll on local species. Fortunately the people of Belize are actively taking steps to curtail their numbers with bounties for local fisherman and eager offers to take tourists spear fishing with civeche for dinner.

February 3, 2019

Snorkeling with Whale Sharks

A key factor in why we chose Cabo San Lucas for our most recent holiday destination was the opportunity to snorkel with whale sharks. This experience turned out to be both incredible and absolutely nothing like I had expected it to be.

For starters, for the biggest fish in the world, they blend into their surroundings pretty well. There is a 30-foot shark in the picture below and I bet you wouldn't even know it was there if the species name wasn't in the blog title ;)
Documentaries present these animals as placidly swimming through crystal blue waters, but in actual fact they can REALLY move when they want to. I'm a reasonably fit guy and I struggled to keep up with them for even a minute or two in each of the 4 dives we did. I originally hoped to scuba with them but now understand how fast you need to be to see them at all. Unfortunately groups of divers are just too slow to reposition and trade off to ever stand a chance of seeing anything.

On top of that, the water was so thick with nutrients and plankton (which is what draws the animals to the area) that visibility is very limited and it can be tricky to see the shark until its practically on top of you. Which is pretty daunting when its 30 feet long and you're not supposed to be within 6 feet of it and its emerged RIGHT IN FRONT OF YOU.
 The image below is actually a composite of 3 video frame grabs from our goPro. Even with a very wide angle lens, capturing the entire animal in a single shot is nearly impossible, so I resorted to a little digital trickery to try and give you all a feeling for the size and shape of the whole creature. To drive home how large these animals can get, the ones we saw here were juvenile males and a full size adult can be more than 40 feet in total.
Hats off to the locals of La Paz for doing their part for conservation as well. Our guide provided us with wristbands which gave us access to the park area and there was an enforcement boat verifying we should be in the area within 10 minutes of arrival. They also watched from a distance to ensure that no more than 4 people were in the water at a time and that we didn't overstay our allotted limit.

March 12, 2012

Galapagos Highlight Reel

 Our trip to Ecuador highlight reels will comprise of two videos. The second will feature the Amazon Rain forest. The first is completed and posted here (and on Vimeo) and is all about the Galapagos Islands. It shows some of the unique and rare flora and fauna that is native to the archipelago. Most of the species and landscapes shown have already been featured in other posts. So if there is something that catches your eye check there for more information.




Music: The Porcupine Tree "The Colour of Air"

March 4, 2012

A Fistfull of Fish

Geordie and I snorkled nearly every day while in the Galapagos. The cold and nutrient rich Humboldt current arriving at the equator encourages plankton development which supports a large variety of tropical and subtropical fish. The visibility was incredibly good most of the time. Since having eye surgery both of us have a better appreciation for what is under the ocean's surface. Especially now that we can see it.
Mexican Hogfish were very common. They have a funny bump on their forhead. We saw these every time we were out. They range to an orangy colour as well. They get pretty big. Two feet long or so.
 Triggerfish came in singles, small groups and very large schools like the one below. It was fun trailing the groups to see where they went. They are quite friendly and allow a pretty close approach. They are somewhat less than a foot long and their yellow tails are very striking.
 Leather Bass were hard to spot most of the time as they liked to be under rocks and in shadowy areas. This one was obliging enough to be against some pinkish rocks which made him stand out. There dappled colouring is very attractive. Each fish has a different pattern.