Job: Monk
Family: Sea Monk
Crystal: Water
Weak to:Ice, Lightning

Notorious Monster


Sea Horror







Ship bound for Mhaura

60 - 62


A, H

Ship bound for Selbina

60 - 62


A, H

A = Aggressive; NA = Non-Aggresive; L = Links; S = Detects by Sight; H = Detects by Sound;
HP = Detects Low HP; M = Detects Magic; Sc = Follows by Scent; T(S) = True-sight; T(H) = True-hearing
JA = Detects job abilities; WS = Detects weaponskills; Z(D) = Asleep in Daytime; Z(N) = Asleep at Nighttime; A(R) = Aggressive to Reive participants


  • Aggressive to level 90.
  • Can spawn next ferry ride after being defeated.
  • Can spawn up to three times on the same ferry ride.
  • Special Attacks: Hundred Fists (may use this at 40-75%, if at all), Maelstrom, Cross Attack, Hard Membrane (Evasion boost), Regeneration, and Tentacle.
  • Hundred Fists can be countered by using Flash, Third Eye and Seigan, Invincible, Sentinel, Perfect Dodge, Reprisal, Dread Spikes or high Evasion.
  • Susceptible to Gravity, Bind, and Break.
  • Sea Horror will not spawn on rides where Pirates show up. However, it is theorized that it may spawn right before or after a pirate attack.
  • Does not seem to spawn at night or during rainy (Water) Weather. (Confirmed spawn)
  • Effectively immune to sleep.
  • Killable by many jobs at 75. (see testimonials)
  • Use Sneak while fishing to avoid detection. His travel path on the boat is large enough that it will aggro you if you're in a fishing area without sneak effect on. This includes the top of the stairs on the upper deck.
  • May despawn if left alone.


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