- Location: Hut near Silver Lake Boathouse
- Rewards: Prepper’s Treasure: $666
- Details: Montana is an ideal place for preppers. It is not rare to find a shelter in these parts filled with useful items.
GO TO the Sunken Bunker
Locate a small hut with a bunker hatch in the ground next to it. The hatch leads to a waterlogged bunker; this is inaccessible until the bunker is drained. While gathering any extraneous equipment from the general area, read the note attached to the yellow box on the side of the hut. Power must be restored so the water pump can work.
FIND a Way into the Boathouse.
ACTIVATE the Power.
REACH the Prepper Stash.
Zip-line down to the Silver Lake Boathouse. The door inside is locked. Swim under the boathouse, surfacing inside the structure. Climb the blue ropes and flip the breaker to activate the power. Now swim back to the harbor, or grab the Silver Lake Boathouse key and unlock the door. Return to the bunker hatch, now humming with power. Turn the water spigot to drain the bunker.
With the water pump active, descend the hatch steps. Grab extra cash, batter the planks of wood blocking your way (shoot them if you aren’t concerned about ammunition), and complete the mission. Don’t leave without looting the place; there are items for crafting explosives and a compound bow. Although it takes the place of your rifle, it’s an exceptional weapon for stealth takedowns.