As a member of the Fighters Guild, speak with Palagrius Vinicius in the guildhall about orders. He asks you to find Adlan Bercourt, a member of the guild who has yet to return from their previous task. It seems that Adlan was sent to patrol the sewers in the Port Quarter of Anvil. You're instructed to access this area via a grate in Saint Bendu Square. This square lies immediately to the south of Little Arenthia, with the grate being just to the right of the Shrine of St. Bendu.
On entering the sewers from this entrance, proceed south and take your first right to come down a circular cistern. Adlan Bercourt's body can be found in the water of this room, with Slaughterfish swarming over the corpse. Activate the body to receive a journal update, and kill the three Slaughterfish in the area. Then return to Palagrius. He will reward you with 150 gold for the information of Adlan's passing.
The following Journal ID and Index codes can be used with the Journalconsole command to manually update the quest to a certain point.
Wet Feet (PC_m1_FG_Anv1)
Index
Finishes Quest
Journal Entry
10
Palagrius Vinicius, Guildmaster of the Fighters Guild in Anvil, told me that a guild member called Adlan Bercourt hasn't returned from his job to patrol the sewers in the Port Quarter, beneath the Saint Bendu Square. Palagrius ordered me to go down there and search for Adlan, then finish his job and take care of the danger he couldn't handle.
20
I found Adlan Bercourt's body. He was killed by three slaughterfish.
100
Finishes quest
Palagrius thanked me for finding Adlan's body in the sewers and for killing the slaughterfish.