Use transponders. Trust me.
Tag one and tag your raft and you will not lose it no matter how far it swims. Use a basilo so squids and jellies dont get you. Take 2 scuba tanks at least and try with high damage xbow and about 200 tranqs. Use raw mutton and drive raft straight on top. Keep either a live sheep or refrigerated mutton or warp to bed from drop or obby with mutton on you. Ez tame. As easy as a giga if you do it this way.
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
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.