looks alittle to dark, and the fog is not thick enough(i cant even see any fog to be honest)the way you placed the doodads in those clumps of doodads looked nice but its to much consentration on that and that place but preety nice for a 30 minute work i think
The fish blend in with the sand and fog, so they are practicaly invisible.
Also, it's the only screenshot that I took, and the map was deleted, so there are no other shots with a different angle.