Get a basilo with at least 20 k health, kill all danger around you and mosa. After that let the mosa attack your passive basilo and swim above the invisible line where it can’t cross and shoot it with your crossbow. Hard part is chasing it when it’s almost knocked out

Tip for easy taming

1 there are 2 ways to tame find one then let it fallow you to the surface until it unaggros you then shoot with traqs

1 and a half, use a tuso to grab the mosa witch will do torpor then have a tribe mate also shoot it with traqs

2find a mosa I found a lot on hard mode from Carino island to green ob

3 when it’s unconscious feed it quets kibble but I used raw prime meat worked fine just took longer

4 rule the ocean

5 up if this helped

I found my mosa near a Florida- looking edge on edge of the middle right of the map. I brought a Ramshackle Crossbow and 150 Tranquizer Arrows (jelly arrows) and took it out with only 49. Used a soothing balm (X10) and fed it fish meat cuz my Ichy ate all my good food. It woke up at 47%, so I headed back to base to try again. This time, I used my same tool, and the Mosa still had the soothing balm on it so I was like 'yay'. I tranq it out again with 307 Bio Toxins and fed it prime fish meat (27% per bite) and it worked! Mine looks like a legit killer goldfish. I hope this helps!

Easy tame on genesis 2. Build 2 behemoth gates and block off a small section in the Crossway between the middle and NE quadrant. Leuer them in, shut the gate behind them. May need a good shark or something to fight off any thing else that follows you in. Should work for plesio and tusso too

Stumbling across a 23 alpha mosa without ever seeing one

Rip

There’s the basilosaurus and this scary bus-turd

And the way to tell the difference between which one eats you is that the one that eats you doesn’t have a swarm of fish behind it that will eat you 🫠

i was vibing at the bottom of the ocean looking for a dunkle to tame and i got a bit annoyed since i was searching for 50 minutes i think and i decide to quit. when i look up i see a high level alpha mosasaur that literally spawned on me. i no longer have a megalodon (im on mobile) f for gallimimus the megaldon

Lol these are hard tames solo trust me

I found one in craggs island in the depths

This tame is a long process amd can take a while to fond the one your looking for .

Get a tuso and grab him and drag him to surface. He will try to run because your so high up but that fine just re grab him. Then get him beached, in a trap or stuck in some rocks and there you go.

Easy tame if you use a Behemoth Gate trap, place four gates down and one door on each end, leave enough space you can swim through with an Ichthy, have one door on the gates at either end, leave one closed, get it’s aggro on lure it in, swim around behind it & shut the door. Tranq and kibble. Easy Mosa.

Use the mosa with a tek saddle for ta king turrets at under water bases

If you manage to tame this big dude and craft him a saddle just ride him and terrorize everything in sight

Bring an Itchyosaurus with you since they're pretty fast and things won't aggro it (at least on Mobile idk about PC/Console). Have a LOT of tranq/toxicant arrows, and search for your Mosa. When you find one, shoot it and let it follow you up to the surface.

Mosasaurs have a certain depth they need to be so they'll stop aggro when you reach a certain depth (near surface) and go ham with your special sleepy time ammo.

Make sure to watch its HP and Torpor so ALWAYS BRING A TELESCOPE WHEN TAMING ANYTHING! Don't kill the poor guy.

Give it some soothing balm if you can and feed it some prime fish and so on, use BIO Toxin to keep it asleep (you can get some from Cnardias probably nearby). Boom! You've got the Giga of the sea.. Sorta.

Hope this helps and good luck!

Se você usa um bicho que nada é atrair o mossasauro é sai coloque um bloco atrás dele

Mosas are powerful and can have platform saddles so you can put a catapult on with jar of pitch to make a fiery end to your foes

in ark mobile just kill it and grab it's implant make a revival platform put revival platform in the water under the red oblisk revive it there you go it will not move since it has a depth limit sometimes it might try to swim away from you and it stops since it has a depth limit it's easier to tame and much more expensive to revive lol

Tamed a 135 with a wood trap, a crossbow and a diplocaulus day 2, no where near as hard of a tame as it seems. No scuba no harpoon no stone, took maybe 2 hours and only that much because jellyfish killed me

Ok here’s what you gotta do. First tame a turtle and name it sacrifice then cryo that guy and find a tuso then tame a tuso. Ok so with the tuso grab the mosa and bring it to the surface. At a certain point near the surface it will completely stop moving and if it does it will only move down. Also when carrying the mosa with a tuso the mosa will attack it unless you bring it above where it is supposed to be so just swim up with it and it will eventually stop attacking. Up if you want idc