I am making my sona who is an anthro shark but i am having difficulty getting the head the right shape size angle etc. I’m aiming for a shark like face not just human with shark features , as for the angle of the head im aiming for either full front or 45 to one side.

The big issue im having is how to get the shark face shape and every time i have tried its come out more snake like And I cant seem to get reference lines quite right so any advice and tips is appreciated.

One last thing i should note i am that i am planning on making him have two pairs of eyes so any layouts or suggestions on those would also be appreciated

The whole drawing is very bare bones just trying to get proportions and that below is a link to the Wip or you can just go to my scraps to see it if not a fan of links.
https://www.furaffinity.net/view/59958866/