I just stacked... only 1 underneath. Pull next go-around though.

Peel, I'm not lazy.

Our fishing boat is so old that I put little mirrors on them for side mirrors.

In all seriousness - I take them off on our legit boat!

3pointstar

This is not the first boat I have found this. The last Monza I did had about the same stack.

just like the cars, peel and place

Holy schizz! Had this very conversation with the wife who owns a wakeboard boat. Got her sticker on crooked now she's obsessed with the thing. Can't wait till next year to do over. Wants to get a duplicate registration, because she "lost" hers. Then can peel off the crooked one and replace it. That's why she has her own boat.
Small words of wisdom, I used to stack mine because I didn't care. Went on a speed run and one stack blew off a few years worth of stickers.
Never was an issue but I don't stack anymore.
Michael

Ah hell, you can stack a good 10 years in Missouri. That's 5, then you may want to peel.. Cars, never peeled one in my life, indefinite stack ability.

Peel and stick.

USCG in KY for my boat. No sticker!

For one of my cars I get a new plate every year. So how about 15yrs of stacked plates in the garage?

Work in Detroit and see stickers on plates placed all over plate for different years. Just can't figure out top right corner for Michigan. Easy to tell how many years they owned the car...... My boats peel and replace