The Edge Sonar features the adjustability, ease of use, and versatility needed when things get serious. Featuring 12 inches of draw length adjustment, along with 50 lbs of limb poundage adjustment, it is sure to fit nearly every archer. The Edge Sonar is engineered for the beginner and experienced bowfisher alike. Quick to set up and easy to use for the beginner, yet durable and powerful enough for the tournament bowfisher. Loaded with the industry's leading accessories, Diamond didn't cut any corners to create your ultimate bowfishing experience.