Stephani,
Welcome to the Yahoo Answers Community!
I can't tell you how to fish for salmon in a pond, but here on the coast in California we mooch for salmon using anchovies. Mooching is basically lowering a whole anchovy into the water while parked in a boat.
Another method is trolling, where the boat is going about 1 to 2 miles per hour. A heavy weight (about 8 pounds) is used to keep the bait low in the water while moving. There are strong opinions on which method is best.
Good luck fishing.