diff --git a/code/modules/events/carp_migration.dm b/code/modules/events/carp_migration.dm
index 34a7743b082..cd9b0c02206 100644
--- a/code/modules/events/carp_migration.dm
+++ b/code/modules/events/carp_migration.dm
@@ -47,7 +47,7 @@
 		i++
 
 /datum/event/carp_migration/end()
-	for(var/mob/living/simple_animal/hostile/carp/C in spawned_carp)
+	for(var/mob/living/simple_animal/hostile/C in spawned_carp)
 		if(!C.stat)
 			var/turf/T = get_turf(C)
 			if(istype(T, /turf/space))
diff --git a/code/modules/events/koi_mirgration.dm b/code/modules/events/koi_mirgration.dm
index 6372d0ea1cd..868457721b2 100644
--- a/code/modules/events/koi_mirgration.dm
+++ b/code/modules/events/koi_mirgration.dm
@@ -6,28 +6,4 @@
 
 
 /datum/event/carp_migration/koi/start()
-	spawn_fish(landmarks_list.len)
-
-/datum/event/carp_migration/koi/spawn_fish(var/num_groups, var/group_size_min=3, var/group_size_max=5)
-	var/list/spawn_locations = list()
-
-	for(var/obj/effect/landmark/C in landmarks_list)
-		if(C.name == "carpspawn")
-			spawn_locations.Add(C.loc)
-	spawn_locations = shuffle(spawn_locations)
-	num_groups = min(num_groups, spawn_locations.len)
-
-	var/i = 1
-	while(i <= num_groups)
-		var/group_size = rand(group_size_min, group_size_max)
-		for(var/j = 1, j <= group_size, j++)
-			var/carptype = pickweight(spawned_mobs)
-			spawned_carp.Add(new carptype(spawn_locations[i]))
-		i++
-
-/datum/event/carp_migration/koi/end()
-	for(var/mob/living/simple_animal/hostile/retaliate/carp/koi/C in spawned_carp)
-		if(!C.stat)
-			var/turf/T = get_turf(C)
-			if(istype(T, /turf/space))
-				qdel(C)
+	spawn_fish(landmarks_list.len)
\ No newline at end of file