How do I locate and harvest rare resources in the underwater trenches in ARK: Survival Evolved?

Locating and harvesting rare resources in the underwater trenches in ARK: Survival Evolved can be a challenging but rewarding task. These trenches are often found in deep ocean areas and contain valuable materials such as oil, silica pearls, and black pearls. To successfully navigate and harvest these resources, you need to understand the mechanics, prepare adequately, and follow a strategic approach.

First, you need to prepare for the underwater environment. The ocean in ARK is dangerous, with hostile creatures like Megalodons, Electrophorus, and Tusoteuthis. To survive, you will need a strong underwater mount. The best options are the Basilosaurus, Mosasaurus, or Tuso. The Basilosaurus is particularly useful because it has high health, good speed, and immunity to the Electrophorus' stun effect. Additionally, it provides insulation, which helps with the cold temperatures in deep water. If you are early in the game and do not have access to these mounts, a Megalodon or Ichthyosaurus can work, but they are less effective and more vulnerable.

Before heading into the trenches, ensure you have the right equipment. Scuba gear is essential for extended underwater exploration. The full set includes a tank, mask, fins, and leggings, which provide oxygen, underwater vision, increased swim speed, and temperature resistance. If you do not have scuba gear, Lazarus Chowder can be used as a temporary solution to increase your oxygen levels. You should also bring a strong weapon, such as a crossbow or harpoon gun, to defend yourself against aggressive creatures.

Once you are prepared, locate the underwater trenches. On The Island map, the most notable trench is the Western Trench, located in the northwest ocean. This area is rich in oil nodes, silica pearls, and black pearls. To find it, head to the western coast and swim out into the deep ocean. Look for a steep drop-off into a dark, narrow trench. Other maps, such as Ragnarok or Valguero, also have similar underwater trenches with valuable resources.

When you reach the trench, proceed with caution. Use your mount to scout the area and identify resource nodes. Oil nodes are black, spiky rocks found on the ocean floor. Silica pearls are glowing, white orbs, often clustered together. Black pearls are rarer and appear as dark, shiny objects. Harvest these resources using your mount or by hand, depending on the resource. For example, oil nodes can be harvested with a pickaxe or by using an Ankylosaurus. Silica pearls and black pearls are collected by hand or with a metal sickle.

One common mistake is underestimating the dangers of the deep ocean. Always keep an eye on your oxygen levels and health. If you are using a mount, monitor its stamina and health as well. Avoid engaging with hostile creatures unless necessary. If you encounter a Tuso, it is best to retreat, as they are extremely dangerous and can easily destroy your mount. Another mistake is not bringing enough resources for the trip. Ensure you have extra food, water, and medical supplies in case of emergencies.

Advanced techniques include using a team or tribe to maximize efficiency. One player can focus on harvesting while others provide protection. You can also set up a small underwater base or platform near the trench to store resources and serve as a safe zone. This base should be reinforced to withstand attacks from aggressive creatures. Additionally, using a Tek Suit or Tek Transmitter can make underwater exploration easier, but these require advanced technology and resources.

Resource requirements for this task include a strong underwater mount, scuba gear or Lazarus Chowder, weapons for defense, and tools for harvesting. If you are playing solo, prioritize safety and efficiency. Use a Basilosaurus for its insulation and immunity to stun effects. If you are in a tribe, coordinate roles to ensure smooth resource gathering and protection.

In summary, harvesting rare resources in underwater trenches requires careful preparation, the right equipment, and a strategic approach. Use a strong underwater mount, bring scuba gear, and be cautious of hostile creatures. Locate the trenches, harvest the resources, and avoid common mistakes like underestimating the dangers or not bringing enough supplies. Advanced techniques, such as team coordination or setting up an underwater base, can further optimize your efforts. With the right preparation and strategy, you can successfully gather valuable resources from the depths of ARK's oceans.