diff --git a/soh/soh/Enhancements/mods.cpp b/soh/soh/Enhancements/mods.cpp
index 2048ead3168..31d2cffd065 100644
--- a/soh/soh/Enhancements/mods.cpp
+++ b/soh/soh/Enhancements/mods.cpp
@@ -226,6 +226,47 @@ void RegisterOcarinaTimeTravel() {
     });
 }
 
+void CreateSceneTransitionCylinder(s16 entranceIndex, Vec3f* entry, f32 radius, f32 yDiff) {
+    Player* player = GET_PLAYER(gPlayState);
+    if ((Math_Vec3f_DistXZ(entry, &player->actor.world.pos) < radius) &&
+        (ABS(player->actor.world.pos.y - entry->y) < yDiff)) {
+        gPlayState->nextEntranceIndex = entranceIndex;
+        func_800994A0(gPlayState);
+        gPlayState->sceneLoadFlag = 0x14;
+        player->actor.speedXZ = 0.0f;
+        player->linearVelocity = 0.0f;
+        if (!func_800C0CB8(gPlayState)) {
+            Interface_ChangeAlpha(2);
+        } else {
+            Camera_ChangeSetting(Play_GetCamera(gPlayState, 0), CAM_SET_SCENE_TRANSITION);
+        }
+    }
+}
+
+void RegisterJabuAsAdult() {
+    GameInteractor::Instance->RegisterGameHook<GameInteractor::OnTransitionEnd>([](int32_t sceneNum) {
+        if (CVarGetInteger("gJabuAsAdult", 0)) {
+            if (!gPlayState) return;
+            if (sceneNum == 89 && LINK_IS_ADULT) {
+                Actor_Spawn(&gPlayState->actorCtx, gPlayState, ACTOR_EN_JJ, -700, -40, 1700, 0, 0x6F1D, 0, -1, false);
+            }
+        }
+    });
+}
+
+void RegisterJabuTransitionAsAdult() {
+    GameInteractor::Instance->RegisterGameHook<GameInteractor::OnActorUpdate>([](void* refActor) {
+        if (CVarGetInteger("gJabuAsAdult", 0)) {
+            if (!gPlayState) return;
+            Actor* actor = static_cast<Actor*>(refActor);
+            if (actor->id == ACTOR_EN_JJ && LINK_IS_ADULT && gSaveContext.eventChkInf[3] & 0x400) {
+                static Vec3f adultEntry = {-750.0f, 0.0f, 1800.0f};
+                CreateSceneTransitionCylinder(0x28, &adultEntry, 100.0f, 100.0f);
+            }
+        }
+    });
+}
+
 void AutoSave(GetItemEntry itemEntry) {
     u8 item = itemEntry.itemId;
     // Don't autosave immediately after buying items from shops to prevent getting them for free!
@@ -612,6 +653,8 @@ void InitMods() {
     RegisterFreezeTime();
     RegisterSwitchAge();
     RegisterOcarinaTimeTravel();
+    RegisterJabuAsAdult();
+    RegisterJabuTransitionAsAdult();
     RegisterAutoSave();
     RegisterDaytimeGoldSkultullas();
     RegisterRupeeDash();
diff --git a/soh/soh/SohMenuBar.cpp b/soh/soh/SohMenuBar.cpp
index 337a848e0ab..29cbe75facc 100644
--- a/soh/soh/SohMenuBar.cpp
+++ b/soh/soh/SohMenuBar.cpp
@@ -1190,6 +1190,8 @@ void DrawCheatsMenu() {
         UIWidgets::Tooltip("This syncs the ingame time with the real world time");
         UIWidgets::PaddedEnhancementCheckbox("No ReDead/Gibdo Freeze", "gNoRedeadFreeze", true, false);
         UIWidgets::Tooltip("Prevents ReDeads and Gibdos from being able to freeze you with their scream");
+        UIWidgets::PaddedEnhancementCheckbox("Jabu Jabu As Adult", "gJabuAsAdult", true, false);
+        UIWidgets::Tooltip("Jabu Jabu will appear in the back of Zora's Fountain as Adult");
 
         {
             static int32_t betaQuestEnabled = CVarGetInteger("gEnableBetaQuest", 0);
diff --git a/soh/src/overlays/actors/ovl_En_Jj/z_en_jj.c b/soh/src/overlays/actors/ovl_En_Jj/z_en_jj.c
index 2bd4db7eb77..f851d4b46ac 100644
--- a/soh/src/overlays/actors/ovl_En_Jj/z_en_jj.c
+++ b/soh/src/overlays/actors/ovl_En_Jj/z_en_jj.c
@@ -200,7 +200,7 @@ void EnJj_WaitForFish(EnJj* this, PlayState* play) {
     Player* player = GET_PLAYER(play);
 
     if ((Math_Vec3f_DistXZ(&feedingSpot, &player->actor.world.pos) < 300.0f) &&
-        play->isPlayerDroppingFish(play)) {
+        play->isPlayerDroppingFish(play) && LINK_IS_CHILD) {
         this->cutsceneCountdownTimer = 100;
         EnJj_SetupAction(this, EnJj_BeginCutscene);
     }