Honestly I'd try and get the gar on frozen foods and pellets my alligator gar that I had was 29 inches long and when I got him he was eating goldfish and looked horrible after a week he start eating what I wanted him to eat and his color was better his body was thicker and he was more active and healthy I was feeding him fresh salmon and trout fillets floating hikari pellets massivore pellets flake food earthworms krill and bloodworms you'll see a huge difference if you do some kind of diet like this
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