sheath weapon when entering water

[mik56]

I'm trying to make my character automatically sheath the sword or bow when entering the water.
There is no enter/exit  water event in the swimming add on.
What would be the best way to do that using events?

[Invector]

There is an example of that in the main shooter demo scene, you can use a vSimpleTrigger with a vMessageSender directly on the water trigger ;)