Heya mate well you can fish any where you want!! will need to know where you will start from as the tip of the south island to the bottom meaning "Bluff" is a 12-14hr drive...i know the both islands very well hahaha you might need to learn the lingo tho hahahaha "Kia ora" is our hello or greetings...Pronounce it like this "Key Order" say it like 1 word.
Chur chur
BillyT