Try to find a megladon by the shore and tranq it out it shallow water or on shore so it can't attack you.

megalodons CAN'T get into dino gates！u can't build a boat with underwater taming pen to trap them.just lure one to shallow water and tranq it.

1. Get an ichthy with a saddle
2. Find a megalodon underwater
3. Kite the megalodon to shallow water with your ichthy
4. Tranquilize it from the shore or a rock safely
5. Make sure you don't keep shooting it after it is KO (I learned this the hard way)
6. Name it Bruce

They are friendly. I'm sure he just wants a hug.

You're gonna need a bigger boat. This bad boy will eat you, your wife, and your children.