I think it would be really awesome to have in the water other than squids. You could maybe use the narwhal horn as a instrument and be able to cook the meat/blubber (Eskimo Time!).
Also, you could maybe find rare "secret" narwhals that can be used as a source of transportation. Also, there would be Eskimo NPC's that walk around and build igloos out of ice and snow. You can also see them actively hunting the narwhal through ice fishing squares in the broken ice.
'Tis a lovely idea. But ya need to flesh it out a bit more, for example how would you catch them, as a fishing rod probably won't do the job (spearfishing?).
1
Also, you could maybe find rare "secret" narwhals that can be used as a source of transportation. Also, there would be Eskimo NPC's that walk around and build igloos out of ice and snow. You can also see them actively hunting the narwhal through ice fishing squares in the broken ice.
If you have more ideas, post below! :biggrin.gif:
http://en.wikipedia.org/wiki/Narwhal