DiverDB

Weapon Upgrade Materials & Priority

Weapon upgrades come from Duff's Weapon Shop, while diving gear upgrades come from iDiver.

Upgrade systems

Weapon Shop unlocks after the Prologue sub mission Weaponsmith Duff. It upgrades guns and other weapons with components collected during dives.

iDiver unlocks after the Prologue and upgrades the air tank, diving suit, weapons and other equipment. Enhancement upgrades for elemental effects unlock after starting the Chapter 2 mission Speak with the Sea People.

Upgrade priority

  1. Air tank and diving suit first so deeper dives become safe.
  2. Harpoon gun for reliable single-target damage.
  3. Net gun once the farm becomes important.
  4. Boss-specific weapons before major fights.

Weapon classes in the database

Melee (18)

Baseball Ball, Baseball Bat, Boxing Gloves, Cheap Japanese Sword, Dive Knife, Frozen Cod, Golf Club, Hero's Bat

Rifles & guns (27)

Baseball Ball, Baseball Bat, Basic Underwater Rifle, Boxing Gloves, Cheap Japanese Sword, Dive Knife, Drain Gun, Frozen Cod

Consumables (2)

Sensor Bomb Trap, Trigger Bomb Trap

Browse every weapon in the Weapons Database.