Showing posts with label Coral Sea. Show all posts
Showing posts with label Coral Sea. Show all posts

Sunday, September 20, 2015

North East Herald Cays to Holmes Reef (or perhaps Cairns) - Have you every made a mistake that cascades?

Well like most of our great plans this one started one evening after dinner when we decided - for some reason - that we should probably relocate and explore somewhere new.



Sure we could stay at North East Herald Cay for another month or so, enjoying all that it had to offer before our fresh food ran out. But the temptation to explore somewhere new is always strong on Lucey Blue and perhaps at the next location we would also find some other yachts to share the adventure.

With our goal in mind we left North East Herald Cay just on sunset for an overnight sail to Holmes Reef with a triple reefed main and our blade jib. The weather forecast was for 20-25 SE winds with a low to moderate sea, but the conditions were predicted to strengthen over the next few days. No matter we thought as we would be safely tucked behind Holmes Reef before it got too uncomfortable or so said our theoretical plan!

The sail to Holmes Reefs was comfortable and we arrived in the early morning with 1.5 to 2 metre seas and about 25 knots of wind behind us. 



The only problem was no one had told us that all the sand cays at Holmes Reef had been blown away in the last cyclone. We arrived with grey overcast skies, surge rolling across the reef and surf where there should have been sand cays so we decided to update our plan and head for Cairns (with nowhere else to go within range).




Now an updated plan is a fine thing, but when conditions are forecast to deteriorate and you don't yet have clear idea of your passage through the Great Barrier Reef it's probaly best to take more than a few minutes to prepare for the next step.

We took less than a minute for a quick breakfast behind the Holmes Reef and then headed straight back out to sea while we calculated arrival times, tide and swell conditons at Grafton Passage. So what might happen next? 

Well the conditons deteriated as predicted and before long we had 30 to 40 knot SE winds and steep 3 to 3.5 metre breaking seas and the occasional larger swell. Even with a triple reefed main and unfeathered propellors Lucey Blue was hammering along at over 9 knots and surging down waves. The boat handled the seas really well and the crew were all ok - no one was seasick, but some were not feeling great as we crashed through the conditons towards Cairns.

At around 14:00 we lowered all sails and ran barepoled at 4 knots for a few hours to ensure we did not arrive at the continental shelf - where the sea bed raises from over a kilometer deep to about 60 metres - when a one knot tide was running against the sea. I am glad we took this extra step because at around 19:00 when we were still way out to sea in deep water the behavour of the waves changed markedly with sharp breaking waves regularly rolling over the deck and into the cockpit. With hindsight it would have been great to have taken the underwater camera outside in the conditions, but as Sam has said there will alway be another time...

We arrived at Grafton Passage with 35 knot SE winds at around midnight in total darkness with no moon and low clouds. We carefully turned side on to the sea and made for the sheltered water of the reef as quickly as possible all the while listening for rolling surf that might indicate a breaking wave was on its way...

Grafton Passage proved to be a perfect entrance that night and we were soon in relatively smooth waters on our way to Mission Bay just outside Cairns. We anchored at around 03:00 in 3 metres of water and were quickly asleep. The kids woke the next morning at 06:00 as if nothing had happened and indeed apart from some rather salty internal floors - a marker of a real ocean passage - no one would have know that some decisions cascade in rather unexpected ways...

Would we do it again? Absolutely, but perhaps we will decide to stay behind a nice sand cay next time the wind is predicted to rise!





North East Herald Cay - Perfect for playing around Lucey Blue...

We loved North East Herald Cay and its crystal clear water. Thus far we have not found a better spot for playing around Lucey Blue.





The only way to improve our playground would have been for someone to come and visit us with kids of the same age! Perhaps we will get lucky next time....

North East Herald Cay - Turtle Treasure Hunt...

On our strolls around North East Herald Cay we found several turtle skeletons. All were on the rocky windward side of the cay and it is possible that the turtles had been washed ashore in rough condtions and got stuck.


Emily and Ryan were keen to see if they could piece together a full skeleton to determine exactly the fate of the turtles. Unforturnately after an hour or so of searching and piecing together the evidence the story was no clearer. But it was an educational afternoon nonetheless...


North East Herald Cay - Hermit Crab Daily Migration

Each morning the beach at North East Herald Cay was subjected to an invasion of Hermit Crabs on their daily migration from the sea to the shady undergrowth of the small scrubs that lined the island.




The crabs were a funny bunch of characters - most were rather shy, but the larger ones tended to be a lot braver and in some cases even willing to engage strange creatures with cameras!



One of the strangest was a fellow we called Bluey. He was clearly innovative, but hopefully his current arrangement is only temporary and not a sign of the future...


No matter what house the Hermit Crabs had choosen all were welcome at the final resting place of their daily mirgation...




Tuesday, September 15, 2015

North East Herald Cay - Message-in-a-bottle

I don't think I mentioned the message-in-a-bottle that we found on Northeast Cay (Herald Cays) out in the Coral Sea on Father's Day!


We were very excited as it is the first real, travelling message in a bottle that we have found! We found one once before, on Middleton Reef....but that one had just been left on a wreck by some previous visitors. This bottle had travelled about 1750 nm across the sea!! Apparently it had been released by some people on the PO Pacific Pearl cruise ship last October (2014)....somewhere between Tonga and Norfolk Island. They used a Moet et Chandon bottle....which I am sure helped increase the odds of it surviving its voyage! I wish they had sent it in a full bottle though ;)!! There is a list of names and addresses in the bottle, and I am in the process of writing to them all. Have you ever found a real, well-travelled message in a bottle? It's a bit fun!!

North East Herald Cay - Bird Life

The bird life at North East Herald Cay did not disappoint with a wide range of seabirds nesting in different ecological zones across the island.



Our favorites remain the Frigate Birds and Boobies, but the Red Tailed Tropic Birds were also amazing with their bright red beaks and long tail feathers.






The birds would often follow us as we walked around the cay, gliding slowly behind us or hovering quietly just overhead. 




At North East Herald Cay it was clear that neither side would get bored of looking at the other. What a magical place...

North East Herald Cay - Water sports on 'Mini-Me' sand bank...

At low tide a 'Mini-Me' North Herald Cay was exposed about 150m ahead of Lucey Blue. The crystal clear waters tempted us to take our paddle board and kayak across one afternoon to play in the small surf.



The paddle across was fun - despite some spills.




The surf zone provided the most fun for everyone and there were a lot of laughs as the kids rode the board into the beach.




Eric also enjoyed building castles with the fine white sand before we headed home for dinner.



What a great way to wind down after a hard day at work!

Monday, September 14, 2015

North East Herald Cay - A healthy reef system with curious fish!

The reef system around North East Herald Cay is exposed to the Coral Sea and can be pounded by large seas so only the hardiest coral survives. Nonetheless, there are some amazing patches of coral inside the reef barrier around the cay and friendly fish everywhere.





Emily and Ryan were enthralled as large schools of Garfish and reef fish encirled them. They even seemed to enjoy the regular encounters with small(ish) reef sharks...








The amount of underwater life at North East Herald Cay when compared to East Diamond Islet is stunning and it is clear that 'No Fishing Zones' really do work!


North East Herald Cay - Aerial images using GoPro Hero 4 on a Mariner Drone

On our second day we decided to launch the Mariner Drone to capture some aerial images of North East Herald Cay with our GoPro Hero 4. The Mariner Drone did a great job - despite some unexpected turbulence near the edge of a thermal behind the sand cay - and we soon had some cool images!



North East Herald Cay has a physical form that is similar to East Diamond Islet - althought the sand cay is wider and more angular in shape.




The photographs allowed us to target our snorkelling trips and provided an interesting perspective on the reef around our chosen anchorage.


North East Herald Cay - Wow!

We arrived at North East Herald Cay at around 09:00 on Fathers Day after a gentle overnight sail from the Diamond Ises.




North East Herald Cay forms part of the Coringa-Herald Nature Reserve - effectively the equivalent of a Green Zone on the Great Barrier Reef. The place is spectacular, stunning colours, incredible underwater visibility, amazing birdlife, giant hermit crabs and friendly fish of all shapes and sizes that are still curious about humans!

On our first snorkel we found good coral patches and a field of Helmet Shells in the shallow water behind the cay.




In all my time on the reef - even as a kid 35 years ago - I have never seen so many Helmet Shells! There were smiles a plenty as we return to Lucey Blue with tales of underwater life. This reef system remains a time capsule of biodiversity and a place worthy of further exploration...

Saturday, September 12, 2015

Diamond Islets - Fishing

After we left Central Diamond Islet our fishing luck changed dramatically. The shoals between Central and West Diamond proved to be a fishing mecca - even for those of us that simply throw a line out while sailing to their next destination...


Our first catch that afternoon was 1.3 m reef shark - he went back into the sea after a bit of delicate work removing the hooks from his jaws.


Then we finally caught something worthwhile - a 0.94 m Dogtooth Tuna. This one wanted to go back to the sea, but he was definitely staying with us!


 As we sailed past West Diamond we also caught a 0.8 m Green Job Fish.


After filleting the fish we had filled three large boxes (about 2 kg each) with delicious dinners....that's a whole lotta fish (Nick had the audacity to complain about how much food we now had...and that his fridge was overflowing!!).


We all agreed that we did not need anymore for a while so the fishing lines were stowed at 14:30 and we continued our journey to the Herald Cays overnight. Eric has now started calling Dad the 'Master Fisher' following the theme from the Lego movie of 'Master Builders'!