White Fin SharkYet another dive on the Nelivaru Thila.   This time we saw a great display of white finned sharks.  They were cleaning in/around the reef at about 30 meters, right at the start of our dive. We stayed there at 30 metres for about 20 minutes, putting us into mandatory decompression. There was quite a stong current, so it was tricky to cling to the reef.  The first good argument I've seen for reef hooks.  We followed the reef up to 15m and sat there to watch the sharks for the rest of our air. Finally, we did our deco stops in about 6m of water. I managed to clock up 4 minutes. Jen managed to clock 7mins!