I currently have an 8x7 and building a second unit (8x12) this fall... I plan to take the lessons learned from my first shack, the 8x7, to the new, bigger one.
- I have a bump-out for the stove and will probably do that again. Saves a lot of floor space.
- My skids will be at least 1' longer on each end of the shack. So my 12' shack will have 14' skids. On the front, where the door will be, I can install a grate or some other device that will clean the snow off your boots rather than tracking it in and having a wet floor.
- My skids will be reinforced (to each other) by steel tubing underneath the shack to that they don't independently flex when pulling it around the lake to new fishing spots.
- Run extra 12v wiring (if your doing 12v) that you don't think you will need or want. You always want and need more. Next time I will install a proper 12v switch panel with USB plugs and a voltage meter to run the lights and fans. (these switch panels are all over amazon and ebay for like $30). I also will pre-plan to install at least 3 or 4 small computer-style fans. These things are great for moving air in the shack, but mine are installed piece-meal and it drives me crazy.
- I will build firewood storage into the bench seats instead of carting it around with Rubbermaid containers.
- This time around I will use 2x3 steel studs for the walls and roof. The price difference is nominal and the weight is significantly lighter.
- I currently have my fishing holes around the outside of the floor and you always have your body turned or are holding the rod sideways when fishing. Am considering putting them in the middle for better ergonomics.
That's all I can think of for now... I will add more if I think of them