The Beachcombing map condition in Arc Raiders brings treasure hunting to the shores of Riven Tides. I have spent hours scanning the beaches with the Dockmaster’s Detector, and this guide covers everything you need to know to make the most of this unique mechanic. Whether you are hunting for rare ship models or just want extra loot during your raids, understanding how Beachcombing works will give you a real advantage.
Arc Raiders Beachcombing Riven Tides offers a fresh gameplay loop that rewards patience and map knowledge. The condition appears as a minor variant during the hourly map rotation, giving players a limited window to explore the shoreline and uncover buried secrets.
Table of Contents
What is the Beachcombing Map Condition in Arc Raiders
Beachcombing is a minor map condition exclusive to the Riven Tides map that allows players to search for buried treasure along the shoreline. Unlike major map conditions that transform entire encounters, Beachcombing operates as a supplementary activity you can pursue during raids.
The condition appears during the hourly map rotation system, meaning it is not always available. When active, the beaches of Riven Tides become searchable zones where buried containers spawn randomly. These containers hold everything from valuable ship models to weapons, ammo, and occasionally nasty surprises.
What makes Beachcombing unique is its dependency on a specific utility item: the Dockmaster’s Detector. Without this tool equipped in your primary weapon slot, the buried loot remains completely invisible and inaccessible. This creates an interesting strategic choice between having a weapon ready or potentially finding better gear on the beach.
How to Get the Dockmaster’s Detector
The Dockmaster’s Detector is a utility item that occupies your primary weapon slot during raids. You cannot purchase it from vendors or find it as random loot. The only way to obtain this essential Beachcombing tool is by progressing through the Avian Alarm Project.
Specifically, you unlock the Dockmaster’s Detector by completing Stage 1 of the Avian Alarm Project. This project was introduced alongside the Riven Tides map and serves as the gateway to accessing the Beachcombing mechanic fully. For a complete walkthrough of all project stages and requirements, check out our detailed Avian Alarm Project Guide.
Once you have earned the Detector through the project, it becomes permanently available in your loadout options. However, remember that you must manually equip it before each raid where you intend to do Beachcombing. The item does not automatically appear in your inventory.
How to Use the Dockmaster’s Detector for Beachcombing
Using the Dockmaster’s Detector requires equipping it in your primary weapon slot, which means you will be vulnerable until you find a weapon on the beach or swap back to your regular loadout. I recommend bringing a secondary weapon or having teammates cover you while scanning.
Once equipped, the Detector emits audio beeps and visual signals that change color based on your proximity to buried items. The signal colors work on a proximity gradient that guides you toward diggable spots.
Orange signals indicate you are far from any buried item. As you move closer to a container, the signal transitions through yellow and finally turns green when you are directly on top of a dig spot. When the indicator flashes green, interact with the prompt to dig up the container.
The digging process takes a few seconds and leaves you exposed. I have learned the hard way that stopping to dig in open beach areas makes you an easy target for snipers or Arc patrols. Always check your surroundings before committing to the dig animation.
What You Can Find While Beachcombing
The loot from Beachcombing varies significantly in quality and type. Based on my experience and community reports from the Arc Raiders subreddit, the possible finds break down into several categories with different risk-reward profiles.
Ship models are the most sought-after Beachcombing rewards. These collectible items come in several variants and are required for completing certain project stages. They also serve as high-value trade goods with vendors. The rarest ship models can sell for significant amounts of credits.
Weapon cases sometimes surface during Beachcombing, containing everything from basic rifles to high-tier equipment. I have heard of players finding Toro rifles and other premium weapons buried in the sand, though this seems to be relatively rare based on RNG.
Valuables and regular supplies make up the bulk of Beachcombing finds. These include credits, crafting materials, ammo, and medical supplies. While not exciting, these items help sustain your raiding economy.
However, Beachcombing carries genuine risk. Some containers hold mines or Ticks that trigger immediately upon digging. The community feedback on this has been mixed. Some players appreciate the tension it adds, while others feel it makes Beachcombing less rewarding than it could be.
Best Beachcombing Locations on Riven Tides
Certain areas on Riven Tides consistently yield better Beachcombing results than others. Through trial and error across multiple raids, I have identified the most productive shoreline zones.
The north side of the map offers extensive beach areas with multiple dig spots. Azzurro Beach stands out as a personal favorite. It has a high concentration of spawn points and decent cover from nearby structures. Just watch for Arc patrols that frequent the area.
The Seabed region provides another excellent Beachcombing zone. The sunken areas and tidal flats hide numerous containers, though navigating the terrain can be tricky under fire.
Wavebrecker and Wreckage areas round out the top locations. These spots tend to have scattered loot but often yield higher-quality finds. The trade-off is minimal cover and higher PvP encounter rates.
Beachcombing Tips and Risk Management
Beachcombing on PvP servers demands a different approach than PvE-focused runs. The open shorelines offer little natural cover, making you visible to distant players while you scan and dig. Forum discussions highlight this as a major pain point for many players.
I recommend bringing a Photoelectric Cloak or similar concealment gear when Beachcombing in contested areas. The ability to disappear while scanning can mean the difference between finding treasure and respawning at base.
Communication with your squad matters enormously here. Have teammates watch angles while you dig, or take turns scanning so everyone stays armed. Going solo with the Detector equipped is asking for trouble on busy servers.
Time your Beachcombing attempts for mid-to-late raid phases when initial player conflict has settled. Early raid Beachcombing often ends with you being the easy target for geared players moving inland from spawn points.
Frequently Asked Questions
How does Beachcombing work in Arc Raiders?
Beachcombing is a minor map condition on Riven Tides where players equip the Dockmaster’s Detector to scan beaches for buried treasure. Signal colors indicate proximity to loot: orange means far, yellow means closer, and green means you can dig. Interact with dig spots to uncover containers holding ship models, weapons, ammo, or valuables.
Where do I find the Dockmaster’s Detector?
You obtain the Dockmaster’s Detector by completing Stage 1 of the Avian Alarm Project. This utility item cannot be purchased from vendors or found as random loot. Once unlocked through the project, equip it in your primary weapon slot before raids to enable Beachcombing.
What can you find while Beachcombing?
Beachcombing yields ship models (collectible and valuable), weapon cases containing various firearms, regular supplies like ammo and meds, credits, and crafting materials. However, some containers contain hazards like mines or Ticks that trigger when dug up. The loot quality varies based on RNG and location.
Is Beachcombing available on other maps?
No, Beachcombing is exclusive to the Riven Tides map. It appears as a minor map condition during the hourly rotation system. Other maps do not support the Dockmaster’s Detector functionality, and buried loot only spawns on Riven Tides shorelines when the Beachcombing condition is active.
Conclusion
Arc Raiders Beachcombing Riven Tides adds a satisfying treasure hunting layer to the extraction shooter formula. The mechanic rewards players who complete the Avian Alarm Project with a unique activity that can yield rare collectibles and valuable gear.
Success with Beachcombing comes down to balancing risk and reward. The Detector’s primary slot requirement forces interesting tactical decisions, while the signal-based scanning creates tense moments of vulnerability. Master the locations, bring proper support gear, and communicate with your team to maximize your shoreline profits.
Grab your Dockmaster’s Detector, watch those signal colors, and start uncovering what the tides have hidden. The beaches of Riven Tides hold secrets worth finding.