when the word protocol is used it makes it sound like there is only one way to do it, and there isnt. the same process is used on more than just fish when transitioning to different foods. now the story has gone from gar dont recognize pellets and will never eat them to "Gar are easy to transition to prepared and pelleted foods." I would not doubt that these fish can have growth rates like that but that is uncommon to have in your livingroom. I dont doubt that you know a thing or two about these fish but the scenerio is different for most on this site.