That a cool balance of eating things that deal damage and some giving health, I think different objects would be nice though, making it more clear that certain things give health back
Definitely! That's on my todo list too. I was thinking about switching up the boats between fishing (health giving) and more warlike longships (deal more damage) Also thought about putting some shields of the same color scheme on the sides of the ships to make it clearer.
Or just different symbols on sails