He was much bigger than we expected - 30cm long and utterly captivating. He seemed agreeable to photography and slowly buzzed around the seaweed on almost transparent pectoral fins.

Cathedral Caves was an interesting dive, with a series of passageways through multiple caverns.
Several crayfish (very similar to Caribbean spiny lobster) sat on ledges and the roof was covered in colourful anemones.
Several big snapper and this Longsnout Boarfish came to investigate our bubbles.