16 gauge question

[Squid4]

I have a JC Higgins 16 gauge in really good condition that i just picked up. Will this gun be good enough for hunting turkey and deer? I would have gone with a 12 gauge but since i am short i havent found a 12 ga that is comfortable for me. Plus i like to hunt grouse. So i thought the 16ga would be a good gun for both. Any thoughts or opinions?

thanks