The dossier says they're passive to humans and only attack little fish THIS IS NOT TRUE THEY WILL EAT YOU AND THEY TEAM UP WITH ELECTROPHORUS TO KNOCK OUT YOUR MOUNT AND SHARE IN THE FEAST AFTERWARDS!!

ATTENTION! IF YOU COMPLETE NO AIR PURSUIT, YOULL GET A MADTERCRAFT PLESSI SADDLE, AND 10 LARZUS CHOWDER ON MOBILE! MOBILE NO AIR PURSUIT ONLY GIVES MASTERCRAFT PLESSI SADDLE.

Guy Who says this is the quetzal of the ocean im gonna change yr mind these guys are fast and the quetz is like a turtle in the air

It's like a fish but bigger

THEY ARE NOT IMMNUE TO CNIDARIAS ON MOBILE!

almost lost my nessie because of that stupid lie

The person who tamed a plesiosaur with a Sarco….you seem like my kind of person🙂 #SARCOS RULE

-Sarco master

#bruceycomeback

THEY SPAWN IN GROUPS OF 2-3 AND CAN VERY WELL TAKE OUT A MEGALODON i put passive flee on mine and can't find it but the tribe menu says it didn't die plz brucey come backk

My trusty sarcosuchus made knocking my plesi exceedingly simple, for three reasons. The sarco is fast, it ascends quickly, and you can shoot from its back. Once I separated my plesiosaur from her friend and killed it, the procedure was simple. When the plesi reaches a certain height it begins to flee. I dragged her up then filled her with tranqs until she aggro'd again. Repeat process until unconscious. Simple with sarco.

There is a glitch at the redwood on the center, where plesiosaurs will spawn really near the coast and whole groups of 2 or 3 are glitched in the water, meaning you can knock out multiple plesiosaurs at the time.

The opposite of a tapejara, they get quicker after they are tamed.

Plesiosaurs are the quetzals of the ocean change my mind

The trick is to argo one, have him chase you into an underwater cave where he will not be able to fit through the door but his long neck and head does. when you do this he will not de-agro, you can then get a clear shot from the cave with a bow and tranq arrows

They're immune to Electrophorus shock and jellyfish sting in mobile. Make it green if helpful

You're gonna need about three fiddy, then this beast will let you go.

Always spawn in packs of 2-3 keep that in mind while looking for them Rip my little itchy you were brave😭

Taming one is not too difficult. A high level won’t take too many tranq to knock out. When it’s knocked out, feeding it a soothing balm will allow u to tame it quickly, even with regular raw meat. Don’t forget to separate the plesiosaur u want from others in the area. Good luck!

(Like if this helps)

This has to be the most terrifying creature on ark. I've tamed one and it still makes me piss my pants when i see it.

Put a grill on platform. Farm other plesiosaur for prime meat. Cook underwater

To who said that dossier lied by saying it doesn’t attack humans.

Probably they died after writing the dossier