lake ground?

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Adam Britt by way of Terry Fritz <teslalist-at-qwest-dot-net>" <beans45601-at-sbcglobal-dot-net>

I will be taking my tesla coil up to a scout camp for 7 weeks, and i am 
wondering what i should do about a ground. I haven't been able to go up 
there yet to see what the ground is like around the campfire circle. But, i 
am going to assume thats its very rocky (like most of the ground in 
arkansas). Could i buy some of that metal fence/mesh stuff, strap the 
bottom of my secondary to that, and throw it out in the lake? How good of a 
groun would this be?
Thanks
Adam