HELP....duck hunters please

[huntin fool]

Okay well being that i have my boat now i can duck hunt on the river from it. well i really dont want to buy a boat blind being since they are $$$ so would it be easy to build one, if so can someone kinda tell me how? i have a idea in mind, but just want to see if there is another way.


or would building a permanent blind be easier? id rather have a pop up blind so i could move around. and i dont want other hunting my blind.