sapsucking

A few weeks ago I started looking for this Nudi, and it is by no means a new critter, but it is a fun one to look for.  It has taken me a few weeks to start posting due to a couple of reasons, a visit to Malaysia for a week, and a hard drive crash which made all my data unavailable on my drive (thanks to ‘Data Rescue 3’ i got almost every file back).
So, onto the Nudibranch, there are 2 in this photo:

Spot the 2 Nudi’s on this Halimeda! That is my fingerprint in the background.