A Removable Storage system provides two classes of media pools: system and application. System media pools include free media pools, unrecognized media pools, and import media pools. Removable Storage creates one free, one unrecognized, and one import media pool for each media type in your Removable Storage system.
Also avoid snacks with a lot of salt as salt makes you thirsty. Good alternatives to trail mix are crackers, potato sticks, grapes or raisins. Plan on having something to snack on every couple of hours on a long day hike to keep your energy level up.
When you Go RVing there are essential items like a drinking water hose and RV sewer hoses, there are nice-to-have items like a GPS and a portable BBQ grill and there are consumable items that get used and need to be replaced. In no particular order here are the top 7 consumable items we keep in the RV at all times.