diff --git a/FINAL_GAME_CONTENT_IN_OUT.md b/FINAL_GAME_CONTENT_IN_OUT.md
index 897ffd5e5..9278d8851 100644
--- a/FINAL_GAME_CONTENT_IN_OUT.md
+++ b/FINAL_GAME_CONTENT_IN_OUT.md
@@ -537,25 +537,53 @@ Zmaj Volk (Dragon-Wolf)** - REMOVED! (napaka v dokumentih)
 
 ---
 
-## 🎣 **FISHING SYSTEM (40 Fish Species!):**
+## 🎣 **FISHING SYSTEM (60+ Species!):**
 
-### **✅ COMPLETE FISHING:**
+### **✅ FRESHWATER FISH (Sladke Ribe - 20 species):**
+**Common (10):**
+1. **Trout** (Postrv) - Mountain streams
+2. **Bass** (Bas) - Lakes
+3. **Carp** (Krap) - Ponds
+4. **Perch** (Ostriž) - Rivers
+5. **Pike** (Ščuka) - Lakes
+6. **Catfish** (Som) - Deep rivers
+7. **Bluegill** - Ponds
+8. **Sunfish** - Shallow water
+9. **Walleye** - Lakes
+10. **Chub** - Rivers
 
-**Freshwater Fish (15):**
-- Trout, Bass, Catfish, Pike, Carp, Perch, Bluegill, Sunfish, Eel, Salmon, Sturgeon, Walleye, etc.
+**Rare (5):**
+11. **Sturgeon** (Jsetrovka) - RARE, rivers
+12. **Salmon** (Losos) - Upstream migrations
+13. **Eel** (Jegulja) - Night fishing
+14. **Golden Carp** - LEGENDARY, brings luck!
+15. **Rainbow Trout** - Mountain lakes
 
-**Saltwater Fish (10):**
-- Tuna, Shark, Swordfish, Marlin, Octopus, Squid, Lobster, Crab, Clam, Oyster
+**River Monsters (5) - BOSSES!:**
+16. **Giant Catfish** 🐟 - 3m long, river boss!
+17. **Mutant Pike** - 2m, aggressive
+18. **Electric Eel** - Stuns player!
+19. **Alligator Gar** - Prehistoric armor
+20. **River Dragon** - LEGENDARY! Glowing scales
 
-**Biome-Specific (10):**
+### **✅ SALTWATER FISH (Morske - 15 species):**
+**Ocean Fish (10):**
+- Tuna, Shark, Swordfish, Marlin, Barracuda, Mahi-Mahi, Grouper, Snapper, Mackerel, Anchovy
+
+**Shellfish (5):**
+- Octopus, Squid, Lobster, Crab, Giant Clam, Oyster (pearls!)
+
+### **✅ BIOME-SPECIFIC FISH (15):**
 - **Dino Valley:** Prehistoric Fish (extinct species!)
-- **Atlantis:** Mermaid's Pearl Fish (legendary!)
-- **Chernobyl:** Mutant Three-Eyed Fish
+- **Atlantis:** Mermaid's Pearl Fish (legendary!), Glowing Jellyfish
+- **Chernobyl:** Mutant Three-Eyed Fish (radioactive!)
 - **Arctic:** Ice Fish, Frozen Salmon
 - **Volcanic:** Lava Eel (fire resistance!)
-- **Mythical:** Rainbow Trout (magic!)
+- **Mythical:** Rainbow Trout (magic properties!)
+- **Endless Forest:** Shadow Bass (invisible!)
+- **Mexican Cenotes:** Blind Cave Fish, Axolotl (endangered!)
 
-**Legendary Fish (5):**
+### **✅ LEGENDARY FISH (5) - Ultimate Challenge!:**
 1. **Kraken's Baby** (Atlantis, ultra rare!)
 2. **Ghost Fish** (Catacombs, transparent!)
 3. **Golden Koi** (brings luck!)
@@ -566,6 +594,116 @@ Zmaj Volk (Dragon-Wolf)** - REMOVED! (napaka v dokumentih)
 - Timing-based catch mechanic
 - Different fish = different difficulty
 - Legendary fish = hardest catches!
+- **Fishing rod upgrades:** Basic → Bamboo → Steel → Master Rod
+
+---
+
+## 🏛️ **MUSEUM & COLLECTION SYSTEM (Animal Crossing Style!):**
+
+### **✅ PLAYER MUSEUM (Buildable on Farm!):**
+
+**Museum Building (4 Wings):**
+1. **Fish Aquarium Wing** 🐟
+   - Display tanks for all 60+ fish species
+   - Live fish swimming in tanks!
+   - Info plaques (size, weight, location)
+   
+2. **Bug Collection Wing** 🦋
+   - Glass cases for insects
+   - 40+ bug species
+   - Butterflies, beetles, spiders, etc.
+   
+3. **Fossil Hall Wing** 🦴
+   - Display skeletons
+   - Dino bones, ancient creatures
+   - Interactive exhibits
+   
+4. **Art Gallery Wing** 🖼️
+   - Paintings, sculptures
+   - Collectible art pieces
+   - Some are forgeries! (check authenticity!)
+
+### **✅ FISH DISPLAY SYSTEM:**
+**Aquarium Tanks (5 sizes):**
+- **Small Tank** (30×30cm) - Tiny fish (Bluegill, Sunfish)
+- **Medium Tank** (60×60cm) - Common fish (Bass, Trout)
+- **Large Tank** (120×120cm) - Big fish (Pike, Catfish)
+- **Giant Tank** (200×200cm) - Monsters (Giant Catfish, Sturgeon!)
+- **Legendary Tank** (300×300cm) - Boss fish (River Dragon, Kraken's Baby!)
+
+**Placement:**
+- Place tanks in Museum
+- Place tanks in Farmhouse (décor!)
+- Rotate camera to view fish
+- Fish swim in real-time!
+
+### **✅ BUG COLLECTION (40+ Insects!):**
+
+**Common Bugs (15):**
+- Butterfly (5 colors), Moth, Dragonfly, Firefly, Ladybug, Beetle, Grasshopper, Cricket, Ant, Bee, Wasp, Fly
+
+**Rare Bugs (10):**
+- **Tarantula** 🕷️ - Night spawn, dangerous!
+- **Scorpion** 🦂 - Desert biome, stings!
+- **Giant Beetle** - Rare, worth 1000 gold!
+- **Rainbow Butterfly** - Beautiful, rare!
+- **Glowing Firefly** - Magic light
+- **Giant Spider** - Endless Forest
+- **Praying Mantis** - Garden predator
+- **Cicada** - Summer only
+- **Atlas Moth** - Huge wingspan!
+- **Luna Moth** - Night beauty
+
+**Legendary Bugs (5):**
+- **Golden Stag Beetle** - Ultra rare!
+- **Rainbow Mantis** - Magic insect
+- **Crystal Butterfly** - Mythical Highlands
+- **Mutant Spider** - Chernobyl (8 eyes!)
+- **Phoenix Moth** - Volcanic biome (fire immune!)
+
+**Bug Catching:**
+- **Net** required (craft or buy)
+- Sneak up slowly
+- Some run away!
+- Some attack (tarantula, scorpion!)
+- Time/season specific spawns
+
+### **✅ FOSSIL SYSTEM (30+ Dig Sites!):**
+
+**Fossils to Collect:**
+- **Dino Bones:** T-Rex skull, Raptor claw, Triceratops horn, Full skeletons (15 parts each!)
+- **Ancient Creatures:** Mammoth tusk, Saber-tooth skull, Giant sloth bones
+- **Human Artifacts:** Ancient tools, pottery, weapons
+
+**Digging:**
+- Use **Shovel** on dig spots (X marks)
+- Random spawn daily
+- Assess at Museum (identify species)
+- Complete sets = bonus rewards!
+
+### **✅ COLLECTION COMPLETION REWARDS:**
+
+**Fish (60 species):**
+- 25% = Bronze Fishing Trophy
+- 50% = Silver Fishing Trophy
+- 75% = Gold Fishing Trophy
+- 100% = **Master Angler Title** + Golden Fishing Rod!
+
+**Bugs (40 species):**
+- 100% = **Master Entomologist Title** + Golden Net!
+
+**Fossils (30 sets):**
+- 100% = **Master Paleontologist Title** + Rare Dino Egg!
+
+**Museum Full Completion:**
+- **ALL collections 100%** = **MUSEUM CURATOR ACHIEVEMENT** + Special outfit!
+
+### **✅ DISPLAY AT HOME:**
+- Place ANY caught fish in home (décor!)
+- Place bug displays on walls
+- Place fossil stands anywhere
+- **Interactive:** Click to read info!
+- **Show off** to NPCs (they comment!)
 
 ---