A simple mod that changes the look of the in-game Argonian follower Derkeethus.

Derkeethus is an Argonian miner and ranger that can be found at Darkwater Pass. He is in the vanilla game.

Darkwater Pass is a dungeon just south of the town Darkwater Crossing, and Darkwater Crossing is just south of the Eldergleam Sanctuary.

If you need to find Darkwater Pass where Derkeethus is imprisoned, do the following:
1) Go to Darkwater Crossing
2) Cross the bridge immediately to the south of the town.
3) After crossing the bridge, go right (west) and follow the path. There will be another bridge, but don't cross it. Instead, turn left onto the dirt path that leads up the mountain.
4) Continue following the path straight and it will lead you to Darkwater Pass, where Derkeethus is being help captive.

Darkwater Pass is just up the waterfalls that are right next to the town.

If you need a map of where Darkwater Pass is, here is a link: http://srmap.uesp.net/?centeron=Darkwater+Pass