. Holds all types of flies. Try Double Fly slot online for free in demo mode with no download or no registration required. Double-sided slotting, double-slot fast grinding, single-slot fine grinding. Non-slip handle, equipped with a hand strap. This slot game has five reels and three rows and offers players ways to win. FREESHIP / Plastic Waterproof Fly Box, Double Sided & Slot Foams, Fishing (medium) · Model NumberMedium · PositionRiver · MaterialPlastic · With Retractable Leg or. Double Fly is a fantastic slot from game developers CQ9. Double Fly features a. 1x Fly Fishing Hook Grinder. An interesting slot that involves the beauty of nature with an Asian touch. Micro-Slit Foam Fly Box - the perfect way to carry and store flies. Ideal for nymphs, wet flies, dry flies, and streamers. These fly boxes have both a magnetic divider side, and a foam slotted side! The magnets hold those really small flies and make them very easy to see with. That's how we can describe Double Fly, an online slot game created by CQ9 Gaming. The VUEfinder is the original clear lid concept fly box, aiding the correct selection of flies when stored alongside numerous other boxes in.