If you store it at the club, can you store it mast up? That saves so much time in rigging and getting ready. For a while I was able to keep my Hobie on the trailer in a marina, mast up, rudders on, wings down. Took me 10 minutes to go sailing.
If you tarp the tramp to protect it from UV light, if the tarp holds water, cut drainage slits (in the TARP, NOT the TRAMP!
). Otherwise, rain collects in it and will stretch your tramp out.
If that's your main sailing place, I'd store it at the club. Saves time and more convenient.
I stored my first Hobie on a sling in my garage because it wouldn't fit on the trailer in the garage. I had to take off the mast, put it on a rack attached to the side of my house (and yes, it's ok to store it like that, just make sure it's supported ok), then go to the garage, hand roll the trailer into the garage, take off the straps, hook up the slings and hoist the boat up. Then I could roll the trailer all the way back. PITA!
I store my current Hobie in a 30' long rental storage unit.