Summary
Want to complete the Under the Sea Skill in Forza Horizon 6 quickly? This hidden challenge only requires you to find the right coastal location and destroy the special seaweed farm structures. Follow this guide to discover the exact spot, finish the objective in seconds, and continue unlocking more rewards. Players can also buy Forza Horizon 6 Credits to upgrade cars, collect rare vehicles, and build their dream garage faster.
What Is the Under the Sea Skill?
The Under the Sea Skill is a special exploration challenge in Forza Horizon 6 that requires players to interact with underwater coastal objects. Many players initially assume they need to drive underwater or perform a special jump, but the real objective is much simpler: find a seaweed farm or wooden fish trap structure and smash through it with your vehicle.
Unlike many other Horizon Skills that require speed, drifting, or precise driving techniques, Under the Sea can be completed with almost any vehicle. You do not need a specific car setup, tuning, or high-performance build.
Where to Find the Under the Sea Location
The Under the Sea Skill location is found on the eastern side of the Japan map. Players can travel toward the coastal areas near Tokyo and look for the shallow-water sections around Legend Island. A small pier and wooden structures in the water mark the correct area.
Another possible location connected to this challenge is the seaweed farm area, where rows of wooden poles can be seen standing in shallow water. Once you reach the area, the target objects are easy to identify because they form patterns along the coastline.
How to Complete the Under the Sea Skill
Follow these steps:
Step 1: Open Your Map
Start by opening the world map and setting a waypoint for the coastal area near Legend Island, east of Tokyo.
Step 2: Drive Toward the Water
Follow your route until you reach the shallow ocean area. Do not worry about damaging your vehicle-your car can safely enter the water for this challenge.
Step 3: Find the Wooden Structures
Look for wooden fish traps, seaweed farm poles, or similar objects sticking out of the water.
Step 4: Smash Through Them
Accelerate into the structures and destroy them. The Under the Sea Skill should activate immediately once you hit the correct target.
Tips for Completing It Faster
Using an off-road vehicle or rally car can make reaching the location easier, especially if you need to drive across beaches or uneven terrain. However, any FH6 Cars work because the challenge does not require speed or handling performance.
You can also use fast travel if you have already discovered nearby locations. Since the challenge takes less than a minute once you know the location, it is worth completing whenever it appears in Festival Playlist objectives or skill challenges.
Final Tips
The Under the Sea Skill is one of the simplest challenges in Forza Horizon 6. The key is understanding that you are not searching for an underwater driving area-you are looking for destructible coastal objects. Head to the correct shoreline, crash through the wooden structures, and the skill will unlock instantly.
Once completed, you can return to racing, collecting cars, and exploring the massive FH6 map without wasting time searching the ocean.


