Trophy Game Fish Blend was developed for fish hatcheries and fish ponds to grow large health carnivore type Trophy Game Fish,  Walleye, Salmon, Pike, Bass.  Formulated By OPTIMAL FISH FOOD in the USA.  Easy to use.  Simply drop into Scent Line System and start fishing.  Pet Friendly and Enviromentally Friendly. Slow release formula. Large size. For faster release, just crush up pellets and adjust the gate on Scent Line system. Works as a great additive to any bait you want to create with our Bait Maker Tube and is heathy for fish!