The Ghost Mudcrab

I was playing Oblivion and I came accrost a hidden Spectral Mudcrab! Needless to say I was shocked, has anyone else seen or heard of this thing?!The Ghost Mudcrab
No... where was it at?  That sounds crazy.The Ghost Mudcrab
No, I never heard of that but I know there are a bunch of easter eggs like that. There is an emo troll under some bridge. Also the unicorn. Also a giant mudd crab.There's some others that I can't think of right now.
Yea, While I was in Mankar Camron's paradise, just as I was about to go into the flooded Grotto I decided to go see what was on the other side of that island. I was walking along the shore for some time when I came accrost a small island with no way to get on in(ledges to high). But on the other side, twords the sea, there were some stone stairs. When I went up them I found the ''Spectral Mudcrab'', who was garding a chest. When you kill it it gives you a good drop, and the chest is high drop rate chest too. :D yay Oblivion secrets.
I found the giant mudcrab, but I forget which cave it was in. Maybe southeast of Skingrad. Not sure.