East/North-eastern house at Alain & Son's Fish. Pretty sure i's the white house on the bridge.

West stairs inside Alain & Son's Fish boss lair.

North-east corner of boss lair. (Credit to Stigma)

In a shed on the East side of the compound. (Credit to Stigma)

Boss lair 2nd floor. (Credit to Stigma)

Boss lair, 2nd floor, West wall. (Credit to Stigma)

South-east hut by the river. (Credit to Fregly)

Ruined building south of Blanchett Graves.

Small balcony on the 2nd floor by the tower in the southern part of the main building.

2nd floor of main building. (Credit to Stigma)

In center section of round crypt area. (Credit to Stigma)

Southern wall below the main building. (Credit to Fregly)

Main building in Catfish Grove. South-east corner. (Credit to Fregly)

Boss Lair. (Credit to Stigma)

South wall in generator room. (Credit to Stigma)

East side of compound near boss lair. (Credit to Stigma)

Boss lair. (Credit to Stigma)

Inside boss lair. (Credit to Stigma)

South-west in Darrow Livestock. Next to the animal pen.

Northern wall inside boss lair.

South-west small hut by the tower. Outside the building next to the animal pen. (Credit to Stigma)

Behind the hut on the northern side of Healing Waters. (Credit to Fregly)

Inside the main building. (Credit to Stigma)

Underground area near boss lair. (Credit to Stigma)

Red shack north of boss lair. Boss lair is behind me in the image.

Under the building with mechanical door and generator. (Credit to Stigma)

Inside generator room. (Credit to Stigma)

Wall on east side of Crematorium. (Credit to Fregly)

White hut in the swamp north of the Crematorium. Crematorium is behind me in the image.

Watchtower north-east of Crematorium.

Entrance of one of the main buildings. (Credit to Fregly)

Inside Eastern boss lair/main building.

North-west small house in Port Reeker. I am facing the western boss lair.

On the wall of small white shack south in Port Reeker.

North-eastern boss lair second floor. Facing Godard Docks in the image. (Credit to Stigma)

Inside a shed on the South-West side of the compound. (Credit to Stigma)

By the window at the north / north-eastern side of the second floor in the south-east / eastern building inside the compound.

South / South-west inside Lumber. Missing image of actual Blueprint spawning there but I've seen it on the floor there twice.

Small hut south of the boss lair. Boss lair is to to the right in the screenshot. (Credit to Stigma)

Below the eastern building. Currently standing in between the two main buildings. (Credit to Stigma)

By the northern sliding door on the western building. (Credit to Stigma)

Western building, 2nd floor balcony near the catwalk between the two buildings. (Credit to Stigma)

Inside boss lair, ground level, south wall. (Credit to Stigma)

Inside boss lair, ground level, north wall. (Credit to Stigma)

Hut on east side of Stillwater Bend. (Credit to Fregly)

Hut on either east or west side. (Credit to Fregly)

At bottom of T-shaped staircase on the left side near boss lair. (Credit to Stigma)

Northern exit to the underground part of Chapel. (Credit to Fregly)

Basement of the Chapel.

Southern wall. (Credit to Stigma)

South-western wall. Western side of the hole in the fence seen on the left. One of the entrances to the underground area is to the right in the screenshot. (Credit to Stigma)

Cart on the southern side just outside the chapel. (Credit to Stigma)

North-East corner of the compound near the outer wall. (Credit to Stigma)

Inside boss lair. (Credit to Stigma)

Small roofed-off area north-east of the boss lair. The boss lair is just behind the fence. (Credit to Stigma)

Inside the house at the top of the stairs. (Credit to Stigma)

Inside the house at the top of the stairs #2. (Credit to Stigma)

Inside the house, 2nd floor room. (Credit to Stigma)

Inside the house, 2nd floor room, north wall. (Credit to Stigma)

White/Green-ish northern house by the river. (Credit to Stigma)

Inside bell tower on the boss lair building. (Credit to Stigma)

On a wall on the outside of Blanc Brinery on the western side. (The side facing Godard Docks)

2nd floor of main building in Blanc Brinery. Right next to the door facing north.

Western side inside Blanc Brinery. Little shack with the two sliding double doors

Northern hut inside of Blanc Brinery compound. (Credit to Fregly)

Tower in the western part of Blanc Brinery.

West roofed off area by the room with the two double doors. Currently facing Godard Docks. (Credit to Stigma)

White shack south of Blanc Brinery, by Lawson Station. (Credit to Stigma)

East side of the train on the eastern side of Blanc Brinery. (Credit to Stigma)

West side of the train on the eastern side of Blanc Brinery. (Credit to Stigma)

Shed on West side of compound. (Credit to Stigma)

In attic of Boss Lair. (Credit to Stigma)

Shed on north side of compound. (Credit to Stigma)

On the tower north-east outside of Brickworks.

West small wood building on the western wall. Currently looking towards Wolfshead Arsenal. (Credit to Fregly)

North-eastern exit on the wall.

Eastern shed on the south wall. (Credit to Stigma)

In the western building in C&A Lumber. Middle of the building in the first floor, right by the double door.

Second floor terrace in the north-western building (Not the boss lair one) in C&A Lumber.

North-east inside the boss lair.

Northern double door in the secondary building/western building. (Not the boss lair)

Western side of the secondary building. (Credit to Stigma)

North-western side of the big tower in the middle of Fort Carmick. First floor, where one of the boss arenas are.

South-eastern side of the big tower in the middle of Fort Carmick. Firt floor, where one of the boss arenas are. (+ style points for spider)

Southern wall, first floor in the southern main building inside of Fort Carmick. (Credit to Fregly)

Southern hut (The red one) west of Fort Carmick, outside the walls.

Western exit inside the big wall, facing Iron Works.

Western wall in the small shack in the northern part of Godard Docks. (Credit to Fregly)

In the middle of the first floor in the main building in Godard Docks. (Credit to Fregly)

Southern wall of southern hut.

Inside the south-western hut.

South west wall inside of main building in Golden Acres. (Credit to Fregly)

South-eastern wall in the second floor inside the boss lair.

Inside the red shed near the field. (Credit to Stigma)

North-west wall of main building. Below the stairs located in between the two buildings. (Credit to Fregly)

South-western building in Hemlock and Hide. North-eastern wall. (The boss lair is a little to the right of where I'm looking)

Hut south east next to the fence. (Credit to Fregly)

Inside of boss lair. (Credit to Fregly)

House north of Hemlock and Hide.

On the destroyed building just to the North of the compound. (Credit to Stigma)

Inside the large stables/shack looking building west of the boss lair. (Credit to Stigma)

Inside the large stables/shack looking building west of the boss lair. By the broken brick crouch wall. Southern part of the building. (Credit to Stigma)

Outside of boss lair. (Credit to Stigma)

Lighthouse generator near Iron Works. (Credit to Stigma)

Boss lair, north wall. (Credit to Stigma)

South-western side of Lawson Station. The metal bridge is to my right and the unfinished building is right ahead of where I'm looking.

Random brick ruined house south-west of Lawson station. (Credit to Fregly)

Southern Wall. The white building (boss lair) is to my left.

Inside of a small shack between Lawson Station, Blanc Brinary, and Maw Battery. (Credit to Stigma)

On the wall in the southern part of the western white building.

North-western wall of the north/north-western building in Maw Battery.

Bridge south-east of Maw Battery. I am facing Fort Carmick.

Sliding door on the boss lair building by the bridge between the white barracks. (Credit to Stigma)

Western side of Nicholls prison, inside one of the white buildings. This is on the northern wall inside the south-eastern building.

In a small house west of Nicholls Prison. South of Windy Run. Barely inside Nicholls Prison area on the map.

North-east white building.

Wagon south-east of the prison. Prison to my left. Hemlock & Hide to my right.

Bottom floor in the spiral staircase room/tower. (Credit to Stigma)

In a building in the court yard of the prison. (Credit to Stigma)

Western side of Salter's Pork.

Southern wall inside Eastern building in Salter's Pork.

Northwestern wall of compound.

Northern broken down brick building.

Ruined building near Salter's Pork on the North end of the compound. (Credit to Stigma)

Western side of Sweetbell Flour. On the second floor in the L-shaped building, in the same room the ladder leads to.

South in main building of sweetbell. 2nd floor by the big window.

South-east 2nd floor in the Sweetbell boss lair.

2nd floor of main barn / boss lair. (Credit to Stigma)

In a barn just south of the Windy Run compound. (Credit to Stigma)

South wall of the compound. (Credit to Stigma)

Bridge just north of Wolfshead. (Credit to Fregly)

Southern wall outside the boss lair. The metal door is just ahead. Behind the left wall is the boss lair. (Credit to Stigma)

Western room 2nd floor inside the boss lair. (Credit to Stigma)

Inside building near West side of compound. (Credit to Stigma)

24.03.2021 - added 12 locations.
25.03.2021 - added ~32 locations. (First Stillwater Bayou locations woo)
30.03.2021 - added 14 locations.
01.04.2021 - added 25 locations.

Contributors:
Fregly - https://steamproxy.net/profiles/76561198080514056/ (20 locations)
Stigma - https://steamproxy.net/profiles/76561198068745755 (63 locations)
Extra credit to Stigma for helping manage the guide.