"aahhgkagkagkagka...aahhgkagkagkagka...Oh me garshk!!...That's all I can stands and I can't stands no more!!"

Sorry Tim I couldn't resist. BTW the IZCC (Internet Z Car Club) had this debate a while back. What I got out of it was I either had to float it [salt water is ideal (salinity?)] or sink it (saturated in the ground) in order to promote said resistance to corrode (my Z cars already understood this). All in all I now know it won't work on my vehicles.