If you have the patience, grab it with a tuso and drag it to shallow water so it loses agro. Tuso grab slowly inflicts torpor so just sit there and prosper.

Things you need to tame a high level mosa

1:50 tranq arrows to be safe

2: 100 narcotics to be safe

3: 2 to 4 hours to find a high level

4: 10+ soothing balm if on mobile

5: best food you have to tame it

6: and a failed exam

That’s all

Take an ichy. Get your best xbow (I prefer xbow because it’s easier to shoot and hit target on the back of the ichy) circle the mosa firing away. The ichy is quick enough to dodge the bite. If you dodge a wrench you can dodge a mosa.

I tamed one with a mastercraft crossbow and about 5-10 tranq arrows and around 90-100 bio toxin and some prime fish meat but it was only a level 15 or 16 use a bronto or a good berry harvester and just kill a Rex or something fro prime meat that spoils pretty fast I just killed an alpha raptor and then tame something like an archelon for bio toxin and then just tranq it out and give it extraordinary kibble, raw prime meat, or raw fish meat (regular fish meat and regular meat works too but it is not good and only does 8% taming) and then you have a mosasaurus.

Ok, for those of us people who cant seem to get any pearls for a tuso to simply grab on a mosa and wait it out then i have a solution. Down in the depths there is a cave on the ragnorok map. Some call it pearl cave or mushroom cave. Either name works. What i did was i mad a crap load of tranq arrows, took a journeyman crossbow and a 227 meg (not neccessary. You can have any level an icthy works too) and lured a mosa into this cave. When you enter there is a fork in the path. Take a right and you will notice that the land comes up where your meg can get through but the mosa can't. Camp there with your crossboe and tranq it. Stand on land so you dont waste the scuba tank. Once it runs it should run into the wall that is opposite from the middle island. After its out grabs some narcotic and meat. I reccommend setting up a little FOB or mini base at the cave beforehand so you are prepared. Wait it out and enjoy your new underwater giga!

And you get a mosa saddle from a supply drop?

Torpor Drain rate is Extremely high.

be careful

If you're going to kill the Alpha moder then tame this

The mosasaur if your on ascended can be found in astreos valguero the island and the center in the deepest parts I recommend a light pet

Easiest way to tame mosa

No trap needed

Just need to be fast

Mosa don't come after you after a particular deapth

Even if you attack on it it won't come after you you can easily tranqulise mosa with this trick

It works with me atleast

JUST KEEP SWIMMING!!!!!! JUST KEEP FU**ING SWIMMING!!!

Tip : Use a sarco to tame it, it's alot easier since sarco has high dmg than ichtyo and can clear the area and you can use weapons while on sarco.

It lives in the water, so why does it not like fish meat as much as raw meat???(confusion)

Get diplocaulus, level its weight a hell lot, when see mosa, dismount and shoot tranq arrows, maybe darts if possible, go up bcuz it does not go up in a certain height, there you go. (diplocaulus gives you inf oxygen when on mount)

U should really tame this beast, it deals lot of damage after u tame it. For the location, go find it in the northern part of the map in mobile and tame this with a itchy

The X Mosa I just held with a squid for 48 mins was a 150 male. Was also on 3x if that makes any difference

To tame a mosasaurus find a cave make a behemoth door put it out the cave and hit the mosasaurus with dart or any taming ammo

Easy to tame. Have good armor to tank a couple hits if need be. The mosa has a BIG turn radius so just kill everything around one then set dino away and on passive. Then shoot the mosa and swim on its right or left side and stay close but not on it and it will just keep swimming around you in a circle. Even better if you have a tribemate on the other side to keep it confused. (Also oxygen helps with movement so worth getting up if taming a few)

We tamed a Tusoteuthis and it is able to grab a mosa and keep it still. The Tusoteuthis also does torpor damage so it is very easy to KO. It can't attack while being held either

If you have a squid, a high melee basilisk, and 2 tribemates you have a funny way to knock it without a trap