If you can, get one of your high HP pets and get it to fall asleep near where you want to tame this bad boy. Lure it over, and when it starts attacking your bait, you've got a bunch of free tranq shots on a stationary target.
This dinosaur is a very intricate but interesting dinosaur to get. I did find it near the shore line as it had seen me and wanted to eat me. However I had 5 tranq arrows which you can get at lvl 21. I shot all 5 and he fell to the ground. Very good dinosaur to tame especially in the water. It beats anything in the water even with its stun strike. I recommend using this dino to fight. I have one named Juju. One like equals One love for Juju
Very nice tame to have around. In the water they have a stun strike and are excellent runners, swimmers, and jumpers. They have strong attacks and can hit enemies at the right angle to where you are never hit until it’s dead. Easy tame as well, just bow and trap arrows pack a few cause sometime they will run before falling unconscious. You can find them in swamps and beaches walking the shore.