Dagon's Sea Slayer Techs

Technique list name: Ancient Seaking Slaying
Overview: Techniques utilizing the instincts of an ancient fishman and Fishman Karate to manipulate produce jujitsu-like effects above and below the water
User: Dagon
History: These techniques are obtained through Dagon's on the spot innovations in the world of piracy
Techniques:

-Level zero-
Name: Water Bullet
Type: Fishman Karate
Description: The user launches a cannonball of water from the mouth like a bullet by combining strength and skill.
Effect: Impact damage, 2m knockback damage 5pts
Stat Requirements: 30% skill, 30% strength, total 80%

Name: Water Whip
Type: Fishman Karate
Description: The user creates a spiraling stream of water from nearby water and shrapnel. The whip is shaped by skill, and practical intelligence, and does damage equal to the user's strength and agility. If surrounded by water on a shift or small island (50m away) or underwater, the whip functions like a drill with 10% bonus effect. It lasts for 5 posts unless he is in a body of water, in which case it is 10.
Effect: Impact damage, bleeding effect 1pts damage per strike per post until healed or sealed, piercing effect 5pts (only if surrounded by water)
Stat Requirements: 30% skill, 50% practical intelligence, total 100%. Sustained at 20% skill.

30% skill is way too weak for a bullet technique little lone a cannonball. I'd allow a bullet at 40% but not a cannonball version. For the whip I want a maximum post count on how long the damage lasts, I think five would be fair for this low skill level of a technique.