Maya Assignment- Modelling a fish

Our first assignment in maya was to model a fish, aided by a series of online tutorials which gave step by step instructions
I actually had to do pretty much the entire thing twice, as my first attempt had a few issues that I didn't know how to resolve. However, I feel that as frustrating as this was it was also beneficial, as it meant that I could reaffirm the skills I had learnt to ensure that I was entirely comfortable with everything after all.

here is my final result: