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Cayman’s Coral Nursery Program Launched with High Hopes

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After only a few short weeks, hundreds of coral fragments hanging from “trees” made of PVC pipe in the shallow waters of Grand Cayman are showing healthy signs of life and attracting fish. Ocean Frontiers, Sunset House and Divetech are gardening coral that will be used to replenish Cayman’s reefs. The Cayman Islands Department of Environment granted the operators permits to set up the coral nurseries and is overseeing their individual programs.

coral“So far everything looks great! There has been zero mortality from the collected coral,” says Lois Hatcher who is managing the nursery for Ocean Frontiers. “We are doing weekly maintenance on the site and setting up a report for the Department of Environment. The fragments are being monitored for disease, photographed and measured. They already show visible growth after just a few weeks.”

The coral trees were set up in late April with the help of Sea of Change Foundation, an ocean conservation non-profit that donated money and materials to construct the PVC trees, plus guidance and manpower. Experts from the Coral Restoration Foundation were brought in to help install the trees and train the dive operators in how to manage the nurseries.

“Every year the Foundation picks a project that we believe will make a difference in saving our seas, and this year we picked Cayman’s coral nursery program,” said board member Jerry Beaty. “We’ve seen this method succeed in other places and because Cayman is such a prime dive destination, we want to do what we can to keep it that way.”

Each coral tree, which can hold about 100 coral fragments, is anchored to the sea bottom with rope and can float with the currents, even during storms and hurricanes. The coral fragments feed from the nutrient-rich currents and they grow. Cayman’s nurseries contain fast-growing Staghorn Corals. Nursery tenders clean and maintain the coral trees to find the strongest corals which will then be used to “seed” local reefs.

“I was out cleaning the nursery the other day and everything looks very healthy and all of the fragments have already grown over the fishing line that is attaching them to the trees. Very exciting!” says Jo Mikutowicz, Divetech.

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“The staghorn has already grown between .5 cm to 2.5 cm based on the 5 cm baseline fragments that were hung. On the Elkhorn it’s great to see the mono that was wrapped around the fragment as they have overgrown already,” said Lois Hatcher.

The Sunset House coral nursery has attracted a small school of curious squid.

“The nursery is doing very well, and there’s also a lot of interest from guests,” says General Manager Keith Sahm. “The trees are strategically placed and depth changeable to accommodate the nursery, and keep it safe from a late season Nor’wester.”

Dive operators, staunch advocates for protection of the marine environment, have always enforced conservation measures to reduce the stress on Cayman’s reefs from divers. The chance now to be directly involved in growing coral to seed and boost the reefs is exciting and fills them with purpose.

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“It requires a lot of work on Divetech’s part to maintain the coral trees weekly, to keep algae off of them and keep any predators (snails and fire worms) off the coral,” explains Jo Mikutowicz. “We are very dedicated to this nursery program being a success and will put in all the work that is required to maintain them.”

With coral reefs threatened worldwide from overfishing, rising water temperatures, ocean acidification, pollution and more, Cayman’s operators are excited about the good things that will result from their new coral nurseries.

“It sometimes seems like there is a lot working against coral to stay alive and be healthy these days so it’s nice to finally be able to be proactive in reversing the damage to the reefs and to be able to create new reefs,” said Mikutowicz.

“It will be very successful, there is no reason for it not to be,” says a confident Lois Hatcher, who has co-managed the successful coral restoration project in George Town Harbour started a year ago to repair reef damage from a ship anchor.

“At the Carnival Magic site we have out planted already and those are doing well.  Cayman reefs will never be the same as they were 100 years ago or even 20 years ago but we can slow down and maintain the loss which means there is hope. As long as there is hope we need to continue,” she said.

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Northern Red Sea Reefs and Wrecks Trip Report, Part 2: Wall to Wall Wrecks

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Jake Davies boards Ghazala Explorer for an unforgettable Red Sea diving experience…

The second day’s diving was a day full of wreck diving at Abu Nuhas, which included the Chrisoula K, Carnatic, and Ghiannis D. The first dive of the day was onto the Chrisoula K, also known as the wreck of tiles. The 98m vessel remains largely intact where she was loaded with tiles which can be seen throughout the hold. The stern sits at 26m and the bow just below the surface. One of the highlights of the wreck is heading inside and seeing the workroom where the machinery used for cutting the tiles are perfectly intact. The bow provided some relaxing scenery as the bright sunlight highlighted the colours of the soft coral reef and the many reef fish.

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Following breakfast, we then headed to the next wreck, which was the Carnatic. The Carnatic is an 89.9m sail steamer vessel that was built in Britain back in 1862. She ran aground on the reef back in 1869 and remains at 27m. At the time, she was carrying a range of items, including 40,000 sterling in gold. An impressive wreck where much of the superstructure remains, and the two large masts lay on the seafloor. The wooden ribs of the hull provide structures for lots of soft corals, and into the stern section, the light beams through, bouncing off the large shoals of glass fish that can be found using the structure as shelter from the larger predators that are found outside of the wreck.

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The final wreck at Abu Nuhas was the Ghiannis D, originally called ‘Shoyo Maru,’ which was 99.5m long and built in Japan back in 1969 before becoming a Greek-registered cargo ship in 1980. The ship then ran aground on the reef on April 19th, 1983, and now sits at the bottom at a depth of 27m. Heading down the line, the stern of the ship remains in good condition compared to the rest of the hull. The highlight of the wreck, though, is heading into the stern section and down the flights of stairs to enter the engine room, which remains in good condition and is definitely worth exploring. After exploring the interior section of the ship, we then headed over to see the rest of the superstructure, where it’s particularly interesting to see the large table corals that have grown at the bow relatively quickly considering the date the ship sank. After surfacing and enjoying some afternoon snacks, we made sure everything was strapped down and secured as we would be heading north and crossing the Gulf of Suez, where the winds were still creating plenty of chop.

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The next morning, it was a short hop to Ras Mohammed Nature Reserve for the next couple of days of diving. The 6am wake-up call came along with the briefing for the first site we would be diving, which was Shark & Yolanda. The low current conditions allowed us to start the dive at Anemone City, where we would drift along the steep, coral-filled wall. These dives involved drifts, as mooring in Ras Mohammed wasn’t allowed to protect the reefs. As a dive site, Shark & Yolanda is well-known and historically had a lot of sharks, but unfortunately not so many in recent years, especially not so early in the season. However, there was always a chance when looking out into the blue.

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The gentle drift took us along the steep walls of the site, with plenty of anemone fish to be seen and a huge variety of corals. It wasn’t long into the dive before we were accompanied by a hawksbill turtle, who drifted with us between the two atolls before parting ways. Between the two reefs, the shallow patch with parts of coral heads surrounded by sand provided the chance to see a few blue-spotted stingrays that were mainly resting underneath the corals and are always a pleasure to see. With this being the morning dive, the early sunlight lit up the walls, providing tranquil moments. Looking out into the blue, there was very little to be seen, but a small shoal of batfish shimmering underneath the sunlight was a moment to capture as we watched them swim by as they watched us.

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Towards the end of the dive, we stopped at the wreck of the Jolanda where the seafloor was scattered with toilets from the containers it was carrying. This provided a unique site to make a safety stop, which was also accompanied by a large barracuda slowly swimming by, along with a hawksbill turtle calmly swimming over the reef as the sun rays danced in the distance.

For the next dive, we headed north to the Strait of Tiran to explore the reefs situated between Tiran Island and Sharm El Sheik, which were named after the British divers who had found them. We started on Jackson before heading to Gordons Reef, where we also did the night dive. All the atolls at these sites provided stunning, bustling coral reefs close to the surface and steep walls to swim along, which always provided the opportunity to keep an eye out for some of the larger species that can be seen in the blue. Midwater around Jackson Reef was filled with red-toothed triggerfish and shoals of banner fish, which at times were so dense that you couldn’t see into the blue. Moments went by peacefully as we enjoyed the slow drift above the reef, watching these shoals swim around under the mid-afternoon sun.

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The night dive at Gordon’s Reef was mainly among the stacks of corals surrounded by sand, which was great to explore under the darkness. After some time circling the corals, we came across what we were really hoping to find, and that was an octopus hunting on the reef. We spent the majority of the dive just watching it crawl among the reef, blending into its changing surroundings through changes in colour and skin texture. It’s always so fascinating and captivating to watch these incredibly intelligent animals, in awe of their ability to carry out these physical changes to perfectly blend into the reef. Before we knew it, it was time to head back to the boat to enjoy a well-deserved tasty dinner prepared by the talented chefs onboard.

Check in for the 3rd and final part of this series from Jake tomorrow!

To find out more about the Northern Red Sea reef and wrecks itineraries aboard Ghazala Explorer, or to book, contact Scuba Travel now:

Email: dive@scubatravel.com

Tel: +44 (0)1483 411590

www.scubatravel.com

Photos: Jake Davies / Avalon.Red

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Marine Life & Conservation

Double Bubble for Basking Sharks

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The Shark Trust is excited to announce that, for two more days only, all donations, large or small, will be doubled in the Big Give Green Match Fund!

Donate to Basking in Nature: Sighting Giants

The Shark Trust is hoping to raise £10k which will be doubled to £20k. This will go towards Basking in Nature: Sighting Giants. And they need YOUR help to reach they’re goal.

The Shark Trust’s citizen science project is to monitor and assess basking sharks through sightings; encouraging data collection, community engagement, and promoting nature accessibility. This initiative aims to enhance health and wellbeing by fostering a deeper connection with British Sharks.

Campaign Aims

  • Increase citizen science reporting of Basking Sharks and other shark sightings to help inform shark and ray conservation.
  • Provide educational talks about the diverse range of sharks and rays in British waters and accessible identification guides!
  • Create engaging and fun information panels on how to ID the amazing sharks and rays we have on our doorstep! These can be used on coastal paths around the Southwest. With activities and information on how you can make a difference for sharks and rays!
  • Promote mental wellbeing through increasing time in nature and discovering the wonders beneath the waves!

Donate, and double your impact. Click Here

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Experience the Red Sea in May with Bella Eriny Liveaboard! As the weather warms up, there’s no better time to dive into the crystal clear waters of the Red Sea. Join us on Bella Eriny, your premier choice for Red Sea liveaboards, this May for an unforgettable underwater adventure. Explore vibrant marine life and stunning coral reefs Enjoy comfortable accommodation in our spacious cabins Savor delicious meals prepared by our onboard chef Benefit from the expertise of our professional dive guides Visit our website for more information and to secure your spot: www.scubatravel.com/BellaEriny or call 01483 411590 More Less

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