Calories in FishCheck glycemic index, weight, nutrition. What is worth to eat?

Ahi Tuna - calories, nutrition, weightAhi Tuna CaloriesAlaska pollock (fillet, meat) - calories, nutrition, weightAlaska Pollock CaloriesAnchovy - calories, nutrition, weightAnchovy Calories
Atlantic salmon - calories, nutrition, weightAtlantic Salmon CaloriesCarp - calories, nutrition, weightCarp Calories CatfishCatfish Calories
Cod - calories, nutrition, weightCod Fillet CaloriesCrayfish - calories, nutrition, weightCrayfish CaloriesEel (fillet, meat) - calories, nutrition, weightEel Calories
Flounder (fillet, meat) - calories, nutrition, weightFlounder CaloriesHaddock - calories, nutrition, weightHaddock CaloriesHalibut (fillet, meat) - calories, nutrition, weightHalibut Calories
Herring - calories, nutrition, weightHerring CaloriesMackerel - calories, nutrition, weightMackerel CaloriesMahi Mahi - calories, nutrition, weightMahi Mahi Calories
Perch - calories, nutrition, weightPerch CaloriesSalmon - calories, nutrition, weightSalmon CaloriesSmoked or grilled salmon - calories, nutrition, weightSmoked Salmon Calories
SardinesSardine CaloriesShark meat - calories, nutrition, weightShark Meat CaloriesSwordfish (fillet, meat) - calories, nutrition, weightSwordfish Calories
Tilapia (fillet, meat) - calories, nutrition, weightTilapia CaloriesTrout - calories, nutrition, weightTrout CaloriesTuna - calories, nutrition, weightTuna Calories