Shaheen, they smell like they had a hectic party and the colour changes slightly, but it doesn't seem to affect the fish. I heard the tip from someone and was terribly sceptical about it, the smell thing bugged me, but I thought it was worth a shot and tried it.
I had good takes on it, used it as cracker on its own or mussel with cracker around it.
Unfortunately didn't hook up, but every time there would be a solid hit and cracker is gone.
Pignose Grunters (White Steenbras) was going ape for it.
They are such fickle fish, if they don't mind, if they reckon its ok, I think it is good for any fish.
When are you going or have you been fishing with it already?
Would like your feedback, keep me posted.