The Stealth QR-1 Quick-Release Rod Holder with Multi-Mount Base lets you set the hook without having to touch the rod holder. Patented technology in this Stealth rod holder lets you release your rod by using the same motion that sets the hook. Ordinary rod holders use locking collars which send vibration down the line that signals the fish to let go. The Stealth QR-1 Quick-Release Rod Holder with Multi-Mount Base lets you just grab and pull. Fish the fish, not your rod holder. Heavy-duty-nylon construction with engineering-grade weather-resistant elastomers.Manufacturer model #: QR1-MM. Lets you release your rod with the same motion that sets the hook Heavy-duty-nylon construction Engineering-grade weather-resistant elastomers