duck blind

noun, a shelter often camouflaged with reeds and grasses for concealing duck hunters (AH)

“We came down one weekend, just to water trees and everything, and as we approached the shoreline, here was this stone duck blind, and somebody had built it just off of our shore.”

“It’s a duck blind, for heaven sakes, and it’s in the water.”

“There were two hunters in there. They were getting ready to settle down.”
“’Cause Tom had a duck blind. He had a duck blind on the end of the dock.”