Exploring the mysterious island in Sons of the Forest requires specialized equipment to reach hidden underground bunkers and flooded caves. The Rebreather, commonly referred to as the Scuba Gear, is an essential survival tool that allows players to breathe underwater indefinitely while consuming oxygen tanks. Securing this device early in your adventure unlocks crucial progression paths, including access to advanced weapons and story items.

Locating the Beach Cave Entrance

The Scuba Gear is located inside a coastal cave situated on the northern shore of the island. Players can easily identify the site by looking for yellow inflatable boats stranded along the sandy shoreline near the ocean edge. The cave entrance itself is boarded up with wooden planks, requiring players to break them down using an axe or weapon before entering.

Before venturing into the dark cavern, ensure your inventory contains sufficient supplies like torches or a flashlight for visibility. Equipping crafted armor and bringing along medical items is highly recommended, as hostile mutants inhabit the narrow pathways inside. Keeping your weapons ready will help you navigate the initial tunnel safely.

Navigating the Cavern Hazards

Once inside the cave, proceed straight down the main pathway until you reach a large flooded chamber. The cave branches into multiple tunnels, so staying focused on the right side of the main path will lead you directly toward the objective. You will encounter several weak mutants along the way, which can be dealt with using melee strikes or ranged weapons.

As you delve deeper, listen carefully for ambient sound cues to avoid walking straight into ambush points. Lighting up standing torches along the tunnel walls helps mark your retreat route if combat becomes overwhelming. Taking your time through these tight spaces minimizes unnecessary damage.

Obtaining the Rebreather and Escaping

Near the deep end of the flooded chamber, you will find the Rebreather sitting on a ledge next to a body of water. Picking up the item automatically equips it to your utility inventory and allows you to dive into underwater tunnels immediately. Additionally, extra air canisters and valuable crafting loot are scattered around the immediate vicinity.

To exit the cave efficiently, put on your newly acquired gear and submerge into the deep pool right beside the pickup location. Swim through the underwater passage to bypass the mutants on your way back out to open water. This submerged route leads directly to an ocean drop-off point, completing your retrieval mission safely.

Why the Scuba Gear Is Essential for Progression

Acquiring underwater breathing equipment opens up major keycard locations and high-tier gear caves across the island. Without it, attempting to explore submerged cave networks will result in rapid drowning before reaching critical story checkpoints. Securing the Rebreather early ensures a much smoother survival experience throughout your playthrough.