Let me make sure I get your drift....Safety boaters get there early, stay late, (buy your own gas, beer and food, bring your own rescue gear) sit in one place alone all day, for around $10 and hour and a t shirt.
After gas and food, maybe you go home with $50, unless you drink a few beers, then you are in at $40 take home, and divide that by 10 hrs, wow, such a deal!
Not much interest?
Put that up on the high school message board and you might have better luck; but high school kids are smart these days so who knows.
Or pry that wallet out of your pocket and put up some money to keep your meal tickets safe.