Lagiacrus

The Umi Dragon is an monster that will be featured in Monster Hunter 3. It is skinny and serpentine, and swims gracefully in waters. This dragon can actually survive outside the water, so players will be able to face off against him while on land or underwater. This monster is NOT a new Fatalis Brother.This creature has a few charicteristics that set it apart fom any other monster.First off it DOES NOT HAVE WINGS! Second,this creature has a gate similar to that of a crocodile while the FB's Have a Bipedal gate.And lastly this creature is obviously in no way related to any dragon or wyvern, so we can say without doubt that it is unlike anything we have ever seen before. It has been revealed to be known as "King of the Waters" still very little information about it is known. More information should be revealed at the Tokyo Game Show, where MH3 has been announced playable.

Link to the MH3 Trailer:

Link to Unnamed Sea Monster pictures :

Link to Unamed Sea Monster video: