Hey Serge, I have an AMJ52EX and have caught a few doggies on it up to 35KG and my friend has had them up to 50KG on this same rod. If you are going where I think you are I would look at something with more backbone, that Smith is a bit scary when it bends right through the reel seat. It might make lifting a bit less painful though....
I'm sure one of the MC Works sticks that Saltywater have would do the trick nicely and if they are OK on those big bluefins they will be fine on doggies. Mail Sami or Paul and I'm sure they will sort you out.
Get lots of Fisherman Andamans and some FC Labo SL jigs in pink :-)