It is very easy to tame one of these, all you will need is an icthy and some tranq arrows, crossbow(depends what crossbow is it like ascendant doesn’t have to be) Mostly all sea creatures don’t agro on you while your on your icthy so this makes you able to shoot of your icthy. This method can be used for any tame in the ocean.
Very easy to tame if you know what your doing. First tame an Ichthyosaur. Then grab a crossbow and some tranq arrows and find one and knock it out. It is not be able to attack if you are on the Ichthy. As you are taming it, be sure to remain on the Ichthy unless feeding narcs, so other creature don’t hurt you. Vote up if this helped