Nice and sharp with lovely textures amongst the mussels and seaweed, Aidan. Wondering if a marginally higher angle may have given an even blue BG without the bright area at the top.
Perfect techs, and great pose by this fella. I bet you hoped very hard for it to step on top of the "perch"! Speaking of the "perch"...it looks great with those mussels and urchins (?). I would however eliminate the separated bit in LLC.
Aidan, I love the soft and smooth BKGR, I am a fan of waves so feel its good to include at the top. I only wish to have more space at the bottom as those shells look really beautiful.