In Fortnite, deploying the aquatic communications relays might appear like a difficult task. This Fortnite deploy aquatic communication relay challenge is a quest of two parts in Chapter 2 of Season 3 near Logjam Lumberyard. The challenge brings in exciting rewards, such as a significant amount of XP that the players can easily win with a tad bit of effort. The challenge takes the players to the edges of the map, so they must get on with this challenge shortly after landing. The storm's shrinkage might cut the player off from the quest and Lumberyard. 

Reach Logyam Lumberyard to establish a device uplink

The players will first have to reach Logyam Lumberyard to establish a device uplink. It is on the northwestern side of the map to the west of the Shifty Shafts on the lake's northeastern shore. The players will first have to activate the uplift device to it. They will have to go to the northeast shore around the junction of the river and the lake, where the players can find the device projecting a blue-colored hologram of a communication signal. They will get 23,00 XP on interaction with this device.

Deploying Aquatic Communication Relays

The next step for the players involves deploying three Aquatic Communication Relays around the region of the lake. The scattered relay spots in the lake's water are distinct as they shine with a halo. In the ongoing challenge, the players will also find the objectives of the other quests on the minimap symbolized in exclamation marks. Still, these relay spots are in the middle of the north to the south region of the lake.

To find these relay spots, the players will either have to swim or avail a boat to the lake. In the challenge, there are over three spots in the lake where the players have to deploy the devices in the closest spots. By interacting and deploying the devices in the relay spots, they will get 23,00 XP and will get to unlock the Resistance Challenge, the next quest. 

Players explore the challenge with the help of this guide and enjoy the thrills of the world of Fortnite.