What size, in inches, is your trap? Or when you got it what was it advertised to catch? It is possible the trap is too small and fairly light. A raccoon or possum could move a fairly big trap, a skunk maybe.
There are always different ways to do things. I found my success rate went up when I wired a piece of plywood to the bottom of the trap to stabilize it and keep critters from going underneath. And built a box to go over it so the only way the critters could get to the bait was to go in from the front.
Staking the trap down could help. Wrapping it with a blanket or something similar so only the front is open might help. Put a cinder block on the sides and back would help stabilize it and keep the critter from going after the bait from the side. Wire one side to your fence to stabilize it. If it is a skunk it may be fun unwiring it so you can dispose of the animal, think about that too. I don't know what you have to work with but any of this might make the difference in an overturned trap and catching the critter.
We went through different possible baits earlier in this thread. We all have our favorites. I've had a lot of luck with a spoonful of peanut butter wrapped in a paper towel for raccoons and opossum, not for skunks though. I now make my own from debris when making chicken broth which also works for skunks. Something that smells fishy is usually really good, tuna, sardines, something like that. Dog or cat food can work. I personally would not buy it a T-bone, but scraps from one, either cooked or raw, could work.
The best way to stabilize the trap is whichever way you can. The best way to direct the animal to enter the front is however you can. It would really help to know which critter you are after to determine a good bait, but something that smells fishy is probably as good as you can get if you don't know what critter you are after.
There are always different ways to do things. I found my success rate went up when I wired a piece of plywood to the bottom of the trap to stabilize it and keep critters from going underneath. And built a box to go over it so the only way the critters could get to the bait was to go in from the front.
Staking the trap down could help. Wrapping it with a blanket or something similar so only the front is open might help. Put a cinder block on the sides and back would help stabilize it and keep the critter from going after the bait from the side. Wire one side to your fence to stabilize it. If it is a skunk it may be fun unwiring it so you can dispose of the animal, think about that too. I don't know what you have to work with but any of this might make the difference in an overturned trap and catching the critter.
We went through different possible baits earlier in this thread. We all have our favorites. I've had a lot of luck with a spoonful of peanut butter wrapped in a paper towel for raccoons and opossum, not for skunks though. I now make my own from debris when making chicken broth which also works for skunks. Something that smells fishy is usually really good, tuna, sardines, something like that. Dog or cat food can work. I personally would not buy it a T-bone, but scraps from one, either cooked or raw, could work.
The best way to stabilize the trap is whichever way you can. The best way to direct the animal to enter the front is however you can. It would really help to know which critter you are after to determine a good bait, but something that smells fishy is probably as good as you can get if you don't know what critter you are after.