DetailsMike's Extra Strength Glo Scent is the # 1 choice of fisherman. It is specially formulated for trout, salmon and steelhead. Glo scent should not alter your method of fishing. Apply directly to lures, live bait, salmon eggs, spawn sacs, cluster roe, mallows, yarn and other baits. You can also apply directly to your hands to mask out human odors and other fish repelling smells such as gasoline, metal and plastics.These scents come in a reclosable 2 ounce plastic bottle.