Our 3-Cup Holder is great for keeping those cans or bottles right where you want them. It easily mounts to vertical surfaces like the side of your console or gunwales. It attaches with a powerful-yet-simple-to-use SeaSucker 4.5 vacuum mount, which means you can put it where you need it, when you need it, with no drilling. The cup holder inserts remove for easy cleaning and can be swapped out for our Small Dry Box (available HERE) for safe keeping of cell phones and other items you dont want to get wet.