Deep Shipwreck Spearfishing & a HUGE Bull Shark Jump Scare

Spearfishing on some deep ship wrecks off South East Queensland Australia. I managed to shoot a Black spot tusk fish, spanish mackerel and moses perch. We saw loads of amberjack and I had the the biggest bull shark I have ever seen sneak up on me.
spear gun: Vendetta Rollergun Aimrite
wetsuit: Polosub
boat :Haines Hunter v16r