Getting one megladon makes getting more a lot easier. For what ever reason it aggros wild ones quite far. Just swim underwater and spy class the one you want. Lead it to the coast and begin tanqing. As for underwater usage. My 225 6k health and 364 melee was able to take an alpha megladon solo. I did manage to kill a lvl 70 alpha but needes help from rexes. Fairly good underwater would recommend 2 or more for higher level alphas though.
When people say, ‘ughghhugh, these SUCK.’ They are right, and that is sad. These are meant to be of the REX of the sea. (mosa is the giga) intstead, you can outrun them with and ithcy, kill them with a cross bow, and they are just plain BAD. These should be AT LEAST 5x their current size, and their bite is supposed to be one of the strongest in the world. These should be respected by the devs. Like so that this will be fixed.
The #1 thing that needs to be in TLC 3. At least make it as large and powerful as the mosa. Should have one of the highest attack dammages because scientists have proven that the megalodon has the most powerful bite of any living thing and is strong enough to crush a tractor trailer.
Wild mantas can be fairly hard to hit with a megalodon.Just keep your shark still and the manta will often swim in front of its head.the rest is easy enough.with a high level megalodon even 120 mantas only take a few hits