Unity Game - Fishing Planet 3D Models - Ripping Help

Hello,

I'm playing the Free-To-Play game "Fishing Planet" to be exact, since two days. 
Who played the game before knows, it have very realistic "Fish 3D Model's". So i now the developers bought the models from "turbosquid",
now I tried to copy the 3d models from the game (So Ripping). I'm using "Unity Studio v0.7.0", it can extract all 3D Models/Textures from all "Not Protected" Unity Games.
And Fishing Planet is a "Not Protected" Unity Game, it existing also a tool to extract all the script's from "Not Protected" unity games. But now the problem is: "All tools can only extract the meshe's from the 3D Models, not the rigged model with all "real" animation's".

Now i need your help, how can i extract rigged 3D models + animation's from a game like "Fishing Planet" (Or only rigged)?

Thanks in advance

Here are the pictures from the Realistic 3d Model's:

Carp:
http://imgur.com/8VozLtz

Pike:
http://imgur.com/pLv2POq

Perch:
http://imgur.com/a57nT8o

Shiner:
http://imgur.com/R5emGIn