I set the sides of the houses.I punch an indentation at the waterline,with my fist.I then set a stoploss in this indentation,I use up to 4 stoploss at a house--quick ,simple and effective.
Use a stake of substance--every mink,coon ,beaver and rat will investigate.You need a staking system that will hold all these animals.Biggest coon last year in this set up was 34 pounds,I have also held beaver up tp 53 pounds.These bonus catches pay the gas---no lathe allowed.
Tom