NPCs composing that spawngroup : #Bilge_Farfathom (8%) an_undertow_skeleton (19%) aqua_goblin_mariner (19%) aqua_goblin_shaman (18%) a_cauldron_rat (18%) a_shoal_serpent (18%)

NPCs spawning around that spawngroup : (Max range : 100) cauldron_an_undertow_skeleton54, range=0 (-639,450,143) an_undertow_skeleton (11%) an_undertow_skeleton (11%) aqua_goblin_bosun (11%) aqua_goblin_bosun (11%) aqua_goblin_mariner (11%) aqua_goblin_mariner (11%) aqua_goblin_shaman (11%) aqua_goblin_shaman (11%) aqua_goblin_tidal_lord (11%) aqua_goblin_tidal_lord (11%) a_cauldron_rat (11%) a_cauldron_rat (11%) a_sandbar_serpent (12%) a_sandbar_serpent (12%) a_scalded_rat (11%) a_scalded_rat (11%) a_shoal_serpent (11%) a_shoal_serpent (11%)