This was about a year ago that i did this. i had a power head that i was going to use but i saw that my dog had bit the wire about 6inches from the power head. i thought to myself hey if its not in the water i will be ok. well i had it in there for about 3 weeks untill one day i bumped it out of its tube and went half way in the tank without thinking or remembering the wire was damages. i stuck my hand in the water thats about the time i felt an odd feeling shoot up my arm. i was fine but talk about getting shocked i sat there for a min like WTF was that.
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