NPCs composing that spawngroup :

Sea_Snake (100%)

NPCs spawning around that spawngroup :
(Max range : 100)

illsalincJellyfish00230820195, range=90 (-376,315,-141)

Jellyfish (100%)

illsalincRed_Coral00330831967, range=45 (-389,263,-144)

Red_Coral (100%)

illsalincGreen_Coral00230854629, range=27 (-337,225,-122)

Green_Coral (100%)

illsalincGelatinous_Cube00130950381, range=87 (-332,144,-86)

Gelatinous_Cube (100%)