On mobile if you ride an itchyosaur anglers don't agro on you even if you attack them 👍 so everyone knows

It seems there is a strange circular underwater hill near herbivore island that is apsolutely crawling with anglers, how many does that mran? Well I've seen about the entire rest of the ocean's population of anglers all at that hill

Use a bow to kill em you can find them deep under water

On valgero there all in the abberation cave

Angler fish have the bright antenna, so look out for that whe. Trying to locate one.

For some reason, they aggro Kairukus (Penguins) when in the wild. Aberrant versions can and will attack you in surface waters as well, learned that they aggro Kairukus by summoning an Aberrant Angler and then a Kairuku in front of it then it aggroed it! (The Kairuku was wild)

There tend to be quite a lot of angler spawns in North zone near Carno Island

The dilophosaurus of the seas...

The terror birds of the sea the are extremely annoying just like the terror birds on land

Anglers are found in the deeper parts of the ocean, finding them is as one would guess easy as their lures are easy to see at a distance, they are comparatively easy to kill for gel ( taming food for Mantas and the best fuel in game ) but in groups exceeding three then I suggest running, best take a megaladon.
Also can be lured by other tamed anglers lures.

Valguero: Found in the aberration area in a shallow stream of all the places. Has a contingent of spino and karkino troops. Expect heavy casualties.

Beware: Can be in schools of over 100 in some trenches.

There's nothing quite like having one of these sneak up behind you while illuminating the toothy grin of a plesi.

Lives deep in the ocean waters, at the darker zone where the Dunk lives.

From a distance they have a similar appearance as silica pearls. Tread carefully everywhere you go

I saw them in the southern cave be' carefull cuz if u fall in the water you will be stuck there unless you have a belzebufo

if you see a pack of electric eels... its already too late

More common the further north you go, so not suggested to such for on south coast.

These thing are found in the deep ocean

Since they tend to retreat and charge after taking some damage,having a fast water mount (or at least flippers) is good to get off and back on when trying to ko or kill. I prefer the Sarco for its AoE bite against multiple and infinite stamina in water (however it only has one speed in water anyways, but it's still fairly quick depending on level). If escape is necessary bite it with the Sarco when it gets too close and swim away when the angler retreats. Crossbows (and most, if not every, other weapon) do work on its back, if you'd rather not get off.