Indeed I did live over there (Cass, my partner is currently in Singapore) and yip, it was me that mentioned the trout.
I had forgotten you were out that way, lucky b@gger!
There used to be a reservoir near to KL, can't rememeber the name, but it had some colossal Carp in it that were fished for by spear fishermen. I remember visiting a tackle shop in Singapore and seeing a photo of a chap in speedos and goggles with a spear gun, standing next to a Comman Carp of around 60 pounds, dead as a door nail, hanging from a tree. Thats had come from the KL reservoir.
Good choice on the Helios, thats what I use for the Pike myself.