Just came back from ooty and found Indian Angler is best Guide to check before going any Angling location.
So story start from getting a license. I went to Fisheries department (OLD big building next to BUS stand) to get the fishing license and found following
Way will be faster:
 Do not ask any gents there as they are greedy
 Directly go to inside the office and talk to Middle age lady
 Per day on Kamraj Sagar DAM and paykara Lake fees is Rs. 16
 Currently only CARP is allowed
 I am uploading my license as I don't know TAMIL, can somebody will translate to ENGLISH.
So I equipped with Trout Gear and found only CARP is allowed, got only small fishes and I kept it back.
Local people suggested going to Avalanche for Trout, but I have not taken that advice as Avalanche is very secure Forest area.
I will read how DO I catch CARP?