Underwater Fighting
Try a different underwater weapon. I was stuck on the same part as you. I was a warrior using a speargun, it just wasn’t doing much damage. Then I switched to a spear and absolutely tore them apart.
I had the same problem with the same quest. Their regen is overtuned. I was able to find a spot where I could pull them back to land, and once out of the water kill them with my melee weapon.
“Those who believe a thing cannot be done,
should stay out of the way of those doing it”
- Thomas Edison
should stay out of the way of those doing it”
- Thomas Edison
Thanks, I am using a lvl 12 harpoon, will see if I can find a spear and level up the skills. I wish I could find that spot on land where the main boss will follow me.