In this tutorial I will Show you how to easily trap a Leedsichthy.
Before I start with the tutorial i want to say that there are 2 ways to trap him. The 1st way is that you build a giant square inside the water where he can fit in and the 2nd war is that you leed him inside the "river" of the Red Obelisk and close both entrys to the river. Just follow those steps:
1) surch for a Leedsichthy and remember where he is (they often spawn near Herbivore Island)
2) Go to the Bottom of the ocean and surch for a Ammonite. When you find one let him bite you.
3) go to the leedsichthy and lead him inside your giant square or the river of the Red obelisk and close up all entrys.
4) kill all fishes except the Leedsichthy
5) Enjoy scrabing of his prime fish meat (he wont get aggro as long as you dont hit him)
There are too many tips on the baryonyx for anyone to find mine so I'm doing it here if you use the baryonyx tail spin attack on the ammonite then it doesn't call for help so I suggest using a baryonyx when hunting Ammonites