| JAPANESE NAME | LEVEL | ATTRIBUTE | TYPE |
| -same- | Rookie | Vaccine | Sea Animal Digimon | FIRST TV APPEARANCE |
| Adventure 01 - Episode 1 | |||
| OFFICIAL DIGIVOLUTION | |||
| Ikkakumon | |||
| CARD NUMBER | SERIES | PART |
| ST-11 | Starter 01 | Red Circle |
| LEVEL | ATTRIBUTE | TYPE |
| Rookie | Vaccine | Sea Animal Digimon |
| RED ATTACK | GREEN ATTACK | YELLOW ATTACK |
| Defend - 140 | Claw Attack - 250 | Marching Fishes - 350 |
| EVOLUTION REQUIREMENTS | SCORE | COMMENTS |
| Begin Digivolve | R:100,C:200, U:300, M:400 | Special Ability: Swim |
| CARD NUMBER | SERIES | PART |
| ST-155 | Street Starter 04 | Yellow Diamond |
| LEVEL | ATTRIBUTE | TYPE |
| Rookie | Vaccine | Sea Animal Digimon |
| RED ATTACK | GREEN ATTACK | YELLOW ATTACK |
| Defend - 160 | Claw Attack - 260 | Marching Fishes - 360 |
| EVOLUTION REQUIREMENTS | SCORE | COMMENTS |
| Begin Digivolve | R:100,C:100, U:200, M:300 | Special Ability: Swim |
| CARD NUMBER | SERIES | TYPE | |
| DM-038 | Eternal Courage Starter 02 | Sea Animal | |
| LEVEL | RARITY | ATTACK NAME | |
| Rookie | U | Marching Fishes | |
| ATTACK POINTS | DEFENSE POINTS | ||
| 600 | 700 | ||
| EVOLUTION FROM | COMMENTS | ||
| Begin Digivolve | When Gomamon attacks another Sea Animal Digimon Add +300 to his Attack | ||