Seaborn Duramboros
Seaborn-Duramboros by Tigrexhunter
Titles Floating Hill Blade Wyvern
Nicknames Sword Duramboros, Fish Duramboros, Blue Duramboros
General Info
Species Brute Wyvern
Habitats Spotted Coast, Flooded Forest, Old Jungle, Jungle (2nd), Deserted Island, Seamarsh Swamp, Glistening Lake, Defiant Stronghold
Size Very Large
Relatives Duramboros, Rust Duramboros
Signature Move Blade Tail Slash
Elements Element Water
Ailments Severe Waterblight Status Bleeding
Weaknesses Element Fire Element Thunder
Creator Chaoarren

Seaborn Duramboros are water dwelling subspecies of Duramboros.


Seaborn Duramboros
Seaborn Duramboros Icon by TheBrilliantLance A special Subspecies of Duramboros that have grown to live near the ocean. Using their bladed tail they lash with blows enough to cut a reinforced stone pillar in half. Despite its still heavy weight it has been seen swimming in water and feeding occasionally on the ocean floor.

These Duramboroes are known for being able to swim successfully in water and their tail which unique from others of their kind. With this tail they slice threats instead of smashing them. Most of the time they are peaceful but are quick to anger if hit.

Rage and Tired states

  • Enraged: Smoke emits from mouth and humps and tail will inflict bleeding more often.
  • Tired: Drools from mouth.


It shares attacks with the regular Duramboros.

(On Ground)

  • The Tail Is A Huge Blade!: All attacks involving its tail will cause bleeding if they hit twice in less than six seconds.
  • Blade Smash: Unlike the others of its kind Seaborn turns its tail to its side before the tail smash and brings the blade straight down like a guillotine.
  • Water Soaked Body: The horn ram and the spinning slam down's landing will expel water that the Seaborn stores in ridges on its horns and shell. This obviously will cause Waterblight.
  • Arcs Of Pain: The tail sweeps to both of its sides with range reaching right next to its face.

(In Water) It has water variants of its ground attacks.

  • Irritated Water Monster: Will shake its head and tail side to side. This does a surprising amount of damage.
  • Blade That Is A Fin: All tail attacks can cause Waterblight along with bleeding.
  • Ram And Slice: It will move forwards, headbutt with its horns then spin around and slice downwards.
  • Wide Chomp: Seaborn shakes itself and dashes forwards and does a wide reaching chomp to its side.

(G-rank Only)

  • Sludgy Slice: Seaborn Duramboros uppercuts its head at an arc to fling watery earth at a distance, then brings its tail around in a wide deep slice that also inflicts Waterblight at close range.


High Rank

Icon Item Name Description
Carapace Icon Blue S.Duram Shell The shell has developed in a way that it can be heavy but floatable. Perfect for the Seaborn.
Scale Icon Blue S.Duram Plate No one is exactly sure why these scales are this colour. Some say chlorine is the reason.
Bone Icon Brown S.Duram Hardtail This tail is different from the Seaborn's relatives with a blade shape instead of a hammer.
Horn Icon Purple S.Duram Finhorn The edges of these horns have developed into fins with it's owners ventures into the ocean.

G Rank

Icon Item Name Description
Carapace Icon Blue S.Duram Cortex This shell gets Seaborn Duramboros known as "The Mountain Of The Sea". It is study but will not sink in water.
Scale Icon Blue S.Duram Pallium Material like this has recently become an helpful item in underwater equipment due to it having a very large defence without being top heavy.
Bone Icon Brown S.Duram Hardfintail Acts like a main fin, but it isn't truly one as it is bone from a Brute Wyvern. A single cleave can fell the thick trees of the swamps in which the monster lives in.
Horn Icon Purple S.Duram Hardfinhorn A double use tool. It acts like a ram in combat and a sail in water.


  • Horns
  • Humps
  • Tail (2X), crack then large chunk of tail broken off.


It is attacked on the back like the other Duramboros species.

Interactions with The Frenzy/Hyper Status/Apex

Its hide gains a purplish tint and the gashes left on the ground by Duramboros leave Frenzy mist behind.

Hyper Seaborn Duramboros will gain a large speed increase to its tail attacks and when it water.

There is no appearance of an Apex Seaborn Duramboros.


  • Seaborn Duramboros was created far before Monster Hunter Generations/Cross was first announced in Japan. Thus it was created before Glavenus was even known, so the blade tail was more original back then.


  • Tigrexhunter: For the main render.
  • TheBrilliantLance: For the icon.