Don’t forget the Irukandj and box jellyfish stingers in northern waters. The Irukandji is a small version of the Box Jellyfish and deadly.

Here we also gets the worlds deadliest spider, the Sydney Funnelweb.

Used to catch lots of Blue Ringed Octopus when pawning etc. long time since anyone has been killed by one but someone was stung last week and revived by naval divers or medics off Garden Island submarine base south of Perth.

Despite all this we still get out and about. Most dangerous species is the mobile phone using motorist!