My rainfly almost failed in a storm, fixed it with one simple step
Water was leaking through the seams during heavy rain. I used seam sealer at home and now it's totally dry. Always check your gear's seals before you go out.
My old guidebook for the White Mountains has a whole page on tent maintenance that basically says the same thing. It calls seam sealing a "non-negotiable preseason task" and I ignored it for years. After one soggy weekend, I finally listened. That boring hour in the driveway saves so much hassle later.
We learned this the hard way in the Adirondacks last fall. That fix isn't just for leaks you already have, it's a key part of getting your tent ready for the season. It turned a simple repair into our normal spring cleaning routine.
Feel your pain with the Adirondacks lesson. Got caught in a real downpour once because I skipped the seam seal step on a tent I thought was fine. Woke up with a cold drip right on my forehead, totally ruined the trip. Now I just do it every spring, no questions asked. Lay the tent out in the sun, hit all the seams and any worn spots. It’s a boring hour but it beats a wet sleeping bag any day.