Just finished an hour long hunt for a lvl 150 aberrant Spino in the Valguero ab trench. Pro tip, kill every karkinos first. And probably every other spino too. Also, don’t do what I did and forget that they eat fish. He dropped 1/4 of his torpor bar before I remembered. Luckily there were ab salmon in the river there and with an apprentice chainsaw I was able to get enough prime fish meat to tame him up before he woke up angry. He’s level 219 now after taking with 92.2% effectiveness only because I accidentally loosed one extra tranq arrow after he fell. He is called Sigurd.