more of this should be along main surf breaks, then people can decide to surf outside them at risk.
im not talking about two or three barriers,,,more like 40 to 50 main surf breaks per state.
don't get me wrong i love and respect our defence people.
but we spend how much on defence, mainly fighting other countries S**T fights.
the Governments can fork the bill and lets see if Greenpeace and shark research
can chip in