Quantity of king crab species: All-around 18 species of king crab are known to exist in Alaska waters. 4 of those king crab species are fished for.Marky’s Crab Meat: What is So Particular About It? On the subject of seafood, Marky's Crab Meat stands as a beacon of excellent and taste. Sourced from pristine waters, it boasts a rich, sweet style an