Scuba Diving Gold

Archive for the ‘Blog’ Category

Sometime ago I mentioned heading out to scuba dive in New Zealand’s newest marine reserve the Taputeranga Marine Reserve. The reserve is about two years old and I had not been for a dive there since it before it had become closed off to fishing/hunting/collecting in 2008.

My first thoughts entering the water was how much growth and how very colourful it was. There were loads of seaweeds, sea anemones, starfish and lots of little fish scooting around the rock and weeds.

The next thing I noticed was the paua (abalone). This was very exciting for me as paua were plentyful where none had lived before. Not just baby paua these were large and looked like they had been around for a while (probably about two years come to think on it).

THEN … the most amazing thing was the large blue moki that I spotted swimming around … I was able to get within 2 metres and film it. Now this was absolutely thrilling since these fish are known as good eating and have been (spear) hunted up and down this coast for a long time … to see one just going about its day with no concern for me swimming up to it was incredible.

I am very happy that the marine reserve is doing it’s job of rebuilding the natural stocks of marine life in this important area and did not realise how barren and devoid of marine life it was until I saw what is living there now!

As a Scuba Diver I love to see even the smallest underwater creatures and although Nudibranchs, Hermit Crabs and Starfish are fun to discover there is nothing quite like the thrill of seeing a Shark gliding by – silent, powerful and majestic.

I also like seafood and my motto is ‘if you cannot hunt & gather it yourself then don’t eat it’. When I catch and kill a fish and I will do it quickly, painlessly and respectfully for the critter that is about to be my dinner. This is a long way from what the fishing industry is doing on in our oceans all around the world.

Shark meat has little value commercially however shark fins are another story – highly valuable as the signature ingredient in Sharks Fin Soup. Apparently the sharks fins don’t add much to the flavour of the soup but they do add to the prestige of any occasion since, other than restaurants, it is usually served at banquets and weddings. How many of those who eat sharks fin soup would go and get their own fins?

The harvesting of the fins, known as shark finning, is reportedly quite barbaric with the fins being cut from the often live shark and the bodies thrown back into the sea. The shark dies by slow suffocation (since it now cannot swim normally and sharks need constant movement of water over their gills to breathe) or by being eaten.

This is an atrocity for all the sharks left to die and it may lead to a problems with our oceans ecosystems if sharks are hunted to extinction. Sharks being the top of the food chain therefore moderate the numbers of species below them and ensure the health of the underwater gene pool.

Some shark specialists estimate that anywhere between 38-100 million sharks are killed for their fins annually, others report 10-100 million. Even if we take the lower estimates this is a LOT of sharks every year especially as they only reproduce in small litters and the pups are slow to grow.

Today I joined the Facebook group ‘The Global Shark Initiative’ and put my name against the practise of shark finning. The group will let me know about bills, initiatives and petitions. They also have contact details and set letters so that with a few clicks I can cut, paste and send out to governments worldwide adding my voice to do some good for the sharks.

What are you going to do?

Starfish (Sea Star) - Wellington, South Coast, New Zealand 2008

Hi All

I am off to New Zealand to do some scuba diving on Wellington’s South Coast where the new Taputeranga Marine Reserve is now 19 months old.  I am looking forward to seeing how it has developed since I last dived there in January 2008 over 2 years ago and helped out in the BIOBLITZ in 2007.

Since the area is now closed to both public and commercial fishing (YAY) I’m hoping to see a big increase in the sea life in the area in both quantity and variety.

Its a great area for scuba diving and snorkeling at all levels. One of the most common sea life in the area is the blue cod who are very inquisitive and often follow divers around. I’ve even seen an octopus in in a rock pool without even getting my feet wet!

Bye for now, I will be back soon … keep blowing bubbles!