You can find electrobits on almost any island when you go mining. But they are more common in "Rocket Reef".
you should be able to find them by prospecting around rocket reef
Wii console.
prospect
cutopia
Treasure Finder!
no
the uncharted isle
the cowboy island
trevor island
YoU hAvE tO cOmPlEtE tHe RoCkEt ReEf
yes there are there is sims 2 kingdom and sims animals and sims 3 might be coming out for Wii soon.
you have to finish the electisit scroll.
there are no elegant essences