More than any other formula, ProLine Baits Trout Series Fish Attractant delivers a strong scent trail from your bait or lure to pull in your next catch. Extremely concentrated, this potent liquid is loaded with amino acids and scent enhancers that naturally stimulate wary trout to feed without hesitation. Simply spray on your bait or lure for immediate use, or introduce into an egg jar to marinate, for long-lasting flavor later on. Powerful formula for attracting trout to your bait Creates an easy-to-follow scent trail Extremely concentrated liquid Loaded with amino acids and scent enhancers Use as a pre-cast spray or a soaking agent