A Day on the Great Barrier Reef

Magnetic Island is just under two hours from the Great Barrier Reef and so it is a great place for a day-trip. We set out early one morning on a catamaran bound for Kelso Reef and spent the trip out there sunning ourselves on the open top deck and learning about the marine life we were going to encounter.

We had around four hours at the reef but the time flew by. There was just so much to see that every second something new appeared and took our attention. Immediately after plunging into the water we saw massive Spangled Emperors, Red Bass Snappers and Yellowtail Fusiliers that had come to the boat-side knowing there would be food thrown in the water for them. Some were nearly a metre long and looked strong enough to tow us along if we had grabbed hold of them as they swam past. They were very used to people being in the sea with them, and brushed past me more than once without worrying at all. In fact most of the fish were like that, excluding a few of the more timid little fish that darted in and out of their hiding places in the corals.

There were also fantastic corals all around – such strange shapes and structures from the pointy Staghorn corals to the lumpy Brain and Lunar corals. Amongst them were Giant Clams, some a metre and a half across, brilliantly coloured Blue Sea Stars, urchins, and Sea Cucumbers. It was difficult to take it all in!

We were able to identify quite a lot of the fish thanks to ID cards we bought on the boat, and amongst my favorite sightings were the Moorish Idol, Bicolor Angel, Humbug Damsel, Bluegreen Damsel, Blue Devil Damsel – which were all small brightly coloured fish found darting around the corals; and the Spotted Unicornfish, Yellow Boxfish, Trumpetfish, Wrasse (including the Harlequin Tuskfish, Sixbar, Moon and Bird Wrasse), and many types of Parrotfish which were sometimes over a metre in length and much more docile as they cruised around in the waters.

There were a couple of highlights for me, though. Knowing that there had been a sighting of a turtle 50m from the starboard side of the boat I went looking for him and after fifteen minutes of drifting around the edge of the reef I spotted a big grey shape twenty-five metres ahead with flippers and a little head which was tearing at the coral, looking for juicy morsels to eat. He was well camouflaged, but I could see the patterned shell when I got closer, and the two Blue Angel fish swimming by his head picking up the bits he left behind. Swimming back to the boat a little later I came across two squid which were right in front of me, and even more impressive than the turtle. One tried to chase the other smaller squid away and emitted a pulse which effervesced through its body in a wave of multicoloured light. I in turn, chased that one for a while but couldn't manage to make myself glow in the same way that scared the little fellow off. But I had fun all the same!

It was a tiring but incredibly memorable day. To be immersed in the world of hundreds of fish, swarming around in every direction is indescribable – an assault of colour and movement from above and below, left, and right, in front and behind. As soon as we were out of the water and on our way home we were planning our next trip out there.