Ok, we can help you out here. I was fishing with Ian Bat and we were the boat hooked up for over 2 1/2 hours. The reason the rod didn't look bent is because I had to put the 24kg reel on my old Brookfield 60k broomstick that bends like a crowbar and kills at both ends. Of all the outfits to stay connected after our 4 way pack-attack this was the one we didn't want. Anyway, this fish was freaking huge. Like Ian said we saw it 5 times and after over 2 hours it headed straight down with the drag on sunset and showing no signs of tiring. I have no idea how I wasn't spooled. We tried a lot of things to get close enough to gaff it, the fish was having none of it. We learnt a lot though.
Good luck to those heading out over the weekend. We will give it another go sometime in the next couple of weeks.