Ancient Shark Hunting
Find and hunt the most valuable fish in the game.
📖 7 min read•Advanced•Updated 2026-03-15
💡 Quick Tip: Ancient Shark spawns in Ancient Sands biome at 150-200m depth. Bring your best gun and full oxygen.
📍Location & Spawning
The Ancient Shark is the most valuable fish in Abyss. It spawns exclusively in the Ancient Sands biome at 150-200m depth.
- Biome: Ancient Sands (150-200m)
- Spawn rate: ~5% chance per spawn cycle
- Respawn timer: 3-5 minutes
- HP: Very high — requires upgraded gun
- Base value: $5,000+
🎯Hunting Strategy
- Equip Anglerfish Tube or better (need 120s+ oxygen)
- Equip Advanced Gun or better (need high DPS)
- Dive to 150-200m in Ancient Sands
- Scan for the Ancient Shark (large, distinctive appearance)
- Engage at close range for maximum accuracy
- Kill quickly — it has high HP and you're burning oxygen
- Surface immediately after the kill to sell
If you find a mutated Ancient Shark (especially Abyssal), it's worth 8.5x base price — over $40,000 for one fish.