fill it with a mixture of water and pig blood and guts, and spray the border with it. The Gazans will have to defile themselves to attack the fence. So let's see which Quranic statute will be observed: remain untouched by pig or attack the infidel Jews. A water canon with the same ingredients will do just fine also.

The only real solution is to reverse the idiotic Israeli Gaza retreat which caused all the Gaza terror, wars, rockets, riots etc. in the first place. We used to have beautiful thriving Jewish communities in Gaza, till "Palestinians" turned it into a hell hole.