Review on 🛶 NEXCOVER 6-Stage Adjustable ABS Support Pole for Boat Covers - Enhanced Boat Cover Support System (1 Pack) by Orlando Mohr

If you just want to cover your boat with a tarp and use these supports to hold the tarp up so the rain doesn't wash it away, they might work. But so that snow and ice do not disturb your shelter. Don't even try them. The plastic is so thin it broke. A support inside the pontoon broke, and the snow that had fallen on the lid dented the lid. I'm sure 2x4 will work better. These return. I'm just glad I can return within the return period. plastic is cheap.