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Rust Deep Sea Update Definitive Guide: Tips and Tricks 2026
This guide provides essential information about the new Deep Sea update in Rust, including the location and features of the biome, tips for looting islands and ghost ships, missions in the floating city, and a guide to building an efficient boat. It also highlights the importance of preparing adequately to avoid losing loot when the biome closes.
1. 🌊 Introduction to the Deep Sea Biome in Rust: Location, Access, and Warnings
- ✅ The Deep Sea biome is one of the biggest and coolest updates in Rust.
- ✅ It contains six separate islands, ghost ships, new scientists with AI, new boats, and a new safe zone.
- ✅ The entrance to the Deep Sea only appears in tier three zones and looks like a wall on the map.
- ⚠️ The biome only appears for 3 hours, then disappears and reappears after 60 minutes.
- ⚠️ 20 minutes before the Deep Sea closes, the weather will worsen and a warning sound will be heard. 5 minutes before closing, strong radiation will appear.
- ⚠️ Objects that remain in the Deep Sea after it closes will disappear.
- ✅ The Deep Sea can only be accessed with a large boat or a modular boat.
00:00 - 01:36
1. 🌊 Introduction to the Deep Sea Biome in Rust: Location, Access, and Warnings
- ✅ The Deep Sea biome is one of the biggest and coolest updates in Rust.
- ✅ It contains six separate islands, ghost ships, new scientists with AI, new boats, and a new safe zone.
- ✅ The entrance to the Deep Sea only appears in tier three zones and looks like a wall on the map.
- ⚠️ The biome only appears for 3 hours, then disappears and reappears after 60 minutes.
- ⚠️ 20 minutes before the Deep Sea closes, the weather will worsen and a warning sound will be heard. 5 minutes before closing, strong radiation will appear.
- ⚠️ Objects that remain in the Deep Sea after it closes will disappear.
- ✅ The Deep Sea can only be accessed with a large boat or a modular boat.
01:37 - 04:53
2. 🏝️ Exploration of the Deep Sea Islands: Loot, Nodes, and New Enemies with Advanced AI
- ✅ On the islands, you can find ruins with loot boxes, coastal outposts with cannons, and basic raids.
- ✅ There are also sulfur or metal nodes, fuel barrels, a small boat, and a device to call in an airdrop (only once).
- ✅ A new fruit, the coconut, can be found near the palm trees, with the same stats as mushrooms.
- ⚠️ There are new NPCs with advanced AI that communicate with each other and react to shots, constantly seeking cover.
- ✅ The easiest and most economical way to deal with them is to use a compound bow and high-velocity arrows.
| Arma | Efecto |
|---|---|
| Arco Compuesto + Flechas de Alta Velocidad | Similar damage to a bolt-action rifle, easier to use. |
04:54 - 05:56
3. 🏙️ Floating City: Central Safe Zone, Recycling, Agriculture, and Profitable Missions
- ✅ The floating city is located on the central island, which has three recyclers.
- ✅ There is a small farm accessible for 150 scrap.
- ✅ Different types of boats can be purchased in the safe zone.
- ✅ Mission 1: Destroy eight ocean patrol boats in exchange for a rocket launcher and six high-velocity rockets (not recommended without a good weapon).
- ✅ Mission 2: Collect 3,000 wood and take it to the floating city in exchange for 300 scrap.
05:57 - 07:57
4. 🚢 Ghost Ships and Patrols: Strategic Looting and Defense against NPCs and Other Players
- ✅ There are four ghost ships in the Deep Sea that do not move, making it easy to board them.
- ✅ The ships are protected by at least six new NPCs and contain 10 to 12 boxes, including military and elite ones.
- ✅ The best loot boxes are found in the captain's cabin.
- ⚠️ The NPCs fire single shots at long range with high accuracy, but they fire in bursts and change position at close range. They also throw smoke grenades.
- ✅ If a locked crate is found, it must be defended from other players for 15 minutes, just like on the oil rig.
- ⚠️ When the timer is activated, a patrol of three boats will approach. It is advisable not to attack them until the timer ends, as they protect against other players.
07:58 - 09:05
5. 🛥️ Maritime Patrols: Strategies to Defeat Them and Rewards for Completing the Mission
- ✅ The patrol consists of two large boats with NPCs and a patrol boat with two machine guns.
- ✅ They can be easily eliminated with a compound bow or a tier 2 weapon.
- ✅ Inside the boats are boxes with good loot, including weapons, components, ammunition, and keycards.
- ✅ By destroying eight bots from this patrol, you get a rocket launcher and six high-velocity rockets.
09:06 - 10:47
6. 🛠️ Guide to Building an Efficient Boat in the Deep Sea: Design, Materials, and Deployment
- ✅ To build an efficient boat, 240 scrap is needed to research the essential objects on the level 1 workbench.
- ✅ It is recommended to place a 2x1 base on the beach near the water to build the boat safely.
- ✅ A boat building station, a boat building blueprint, a steering wheel, a sail, and a hammer are needed.
- ✅ Also needed are around 3.5k wood, 300 low-quality fuel, a bed or sleeping bag, metal doors, and boxes.
- ✅ To build the boat, a boat building station must be placed in the ocean near the base.
- ✅ The design includes two foundations, triangles and low walls at the front, and three doors inside.
- ✅ Place the steering wheel and lock it, jump to the roof and place the sail in the middle, making sure the arrows point in the desired direction.
10:48 - 11:39
7. 💰 Secret Mission at the Outpost: Treasure Hunt and Additional Scrap Reward
- ✅ Before going to the Deep Sea, visit the outpost with a metal detector.
- ✅ Take a treasure hunt mission with the NPC in the corner.
- ✅ Use the metal detector to find the treasure on the island and dig it up.
- ✅ Inside the box is a note and four metal chest plates.
- ✅ Upon returning to the NPC at the outpost, you get an additional 100 scrap.