I was with my parasaur (joker) minding my own business near the beach shorelines and here comes a level 25 baryonyx and kills us both! So I went back, for my pride and dignity & tamed it! We became best friends since, now he is a level 75, a complete beast in the water with its stun attack. How to tame: easy, Bola it if it’s a low level or build a trap! It ONLY eats fish meat so you need to kill a few fish to put in its inventory to tame.They spawn near swamps and beach shorelines **everything is easier said than done** good luck!