hello raiders i went out on sunday morning just off north head in the harbour we troll for bonito picked up 4 so we decided to anchor up in 36 meters of water to do some bottom bashing but 10 mins later the water around the boat started to boil up so i decided to throw out a halco twister on my little squid rod and manged to hook up a nice tuna at least 2 to 3 kgs when i got it to the boat it had stripes running down its side and at the rear of the fish was blue lines so im not sure what type of tuna it is?we managed to get 3 but lost 3 cause only 8 pound line.