Smoked Salmon

I've started to explore a world in my sketchbook - A kingdom of otter people with stone-age technology. Their favorite food is salmon! (I've been wanting to do something with otters for a while, as my secret alias in games these days is Otter) :)
I'm designing this with a city builder type game in mind, like Kingdoms and Castles. I was also super inspired by Mohamed Chahin's work when I was deciding on a style!: https://www.artstation.com/mchahin