As to the Stargazer, sometimes a picture is worth 1,000 words.
All I can say is that I've NEVER been shocked by one and have caught dozens (we are a little dubious of some shrimpers and their stories down here as they work by the bottle".**grin**)
I HAVE, however, been poked good by a true S American Eletric eel and THAT puppy knocked me all the way accross the room (up to 700v, but no amperage).
I named him Edison, and eventually he'd let me clean his tank, rearrange rockwork, etc........when he's had enough he'd "tingle" the hair on the back of my fingers (3 times) enough to let me know I should quit.
He taught me to understand the "3 strikes rule" very well.
Mike