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Sea Cat

Magical Beast · standard threat

Sea Cat bestiary portrait
Sea Cat top-down encounter tokenSea Cat top-down flat-top hex token

Magical Beast · 4 hexes · SM +6 Sea Cat [Monster Manual, page 220]

Attributes

ST21
DX12
IQ4
HT12
HP21
Will10
Per12
FP12
Basic Speed6
Basic Move1
Dodge8
DR2

Melee attacks

UsageLevelDamageReach
Sharp ClawsSharp Claws (14): thrust 2d+1 cutting (KYOS: 3d+1 cutting), Reach C-1.14thrust 2d+1 cutting (KYOS: 3d+1 cutting)C-1
Sharp TeethSharp Teeth (14): thrust 2d+1 cutting (KYOS: 3d+1 cutting), Reach C.14thrust 2d+1 cutting (KYOS: 3d+1 cutting)C

Traits (16)

  • Amphibious (Accessibility, Only skill penalties)
  • Breath-Holding 3
  • Combat Reflexes
  • Discriminatory Smell
  • Enhanced Move 1 (Water)
  • Hard to Kill 3
  • Hard to Subdue 3
  • Horizontal
  • Infravision
  • Nictitating Membrane 1
  • Night Vision 5
  • No Legs (Semi-Aquatic)
  • Penetrating Voice
  • Pressure Support 1
  • Restricted Diet (Carnivore)
  • Short Lifespan 1

Skills (2)

  • 14Brawling
  • 14Survival (Bank)

Notes

  • GCS ancestry draft: gcs/sea-cat.gct
  • Source template total: 73 points.
  • Library-rebuilt template total: 73 points.
  • CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
  • Review attacks, special abilities, encounter frequency, treasure, grappling, and GCS modifiers before approval.
  • Size 4 hexes. Weight 800 lbs.

Encounter rating

CER29
Offense13
Protection16
Threat tierstandard
Appearing2
Wandering3

Tags

  • srd-3-5
  • magical-beast

GCS v5 downloads

Where this one came from
Source record
Sea Cat [Monster Manual, page 220]
Source system
gurps_4e_fan_conversion / author_permission
Released under
cc_by_4_0
Conversion
0.2.0-reviewed
Review status
approved
Credit
Original GURPS conversion by Enraged Eggplant, from Monsters (May 11, 2024); adapted and republished with permission.
  • GCS ancestry draft: gcs/sea-cat.gct
  • Source template total: 73 points.
  • Library-rebuilt template total: 73 points.
  • CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
  • CER recomputed from the reviewed Typical Stats through the canonical Dungeons on Automatic CER path: OR 13, PR 16, CER 29, threat tier standard.
  • Encounter metadata derived (gregarious): average number appearing 2, wandering weight 3. Encounter metadata derived for 0.2.0 from the reviewed threat tier and creature class (appearing: minor 4 / standard 2 / major 1 / severe 1, forced to 1 for solitary classes — including swarms, which are a single multi-body creature — and raised to 6 for gregarious minor creatures; wandering weight: minor 4 / standard 3 / major 2 / severe 1). The fan-conversion source states no appearing-in-numbers or wandering values, so these are derived, not source mechanics.
  • Lair, treasure, and grappling remain unpopulated in 0.2.0 by package policy: the authorized fan-conversion source states no lair, treasure, or grappling values, and review declines to invent them. See review/policy/0.2.0-empty-field-policy.md.
  • Review approved by automated-mechanical-review on 2026-07-26 (batch ee-2026-07-26-b4-special-mechanics); GCS fidelity check passed, DOA playability check passed.
  • Special-mechanics record. Mechanics the CER path cannot price are named per record in review/reports/cer-audit.md rather than folded into the number, and encounter counts are capped where a save-or-disable attack is present.

Enraged Eggplant GURPS monster conversions; used, adapted, and republished with unrestricted permission from the author. Portrait and tokens are AI-generated original art. Sources and credits.