has anyone had any experience with the custom fit trailable fit covers from pass pro? are they worth the money, do they fit?

If they're custom fit for Nitro or Tracker boats I'd say they're a good deal especially if you want to trailer with the cover on.  If the covers are so-called custom fit for various brands of boats I wouldn't buy it.  If you want a cover that can trailer and last you need to get one from the factory or have one made by a cover company.

i have one of the ones from bass pro and it works great for going down the road, ive had it upto 70 mph with no problems at all, just make sure you tie it down tight and you will be fine.  Btw i have a nitro.