DGA Stone Sonar – Overstable Putt & Approach Disc
The DGA Stone Sonar is a reliable, overstable putt‑and‑approach disc designed for players who need total confidence on upshots and putts in any condition. With a beaded rim and a predictable, consistent fade, the Sonar holds its line on nearly every angle — giving you a dependable tool for controlled approaches, wind‑resistant putts and confident short‑range drives.

Type & Use
The Stone Sonar is an overstable putt and approach disc ideal for controlled upshots, reliable fades and confident putting. Whether thrown backhand or forehand, it maintains stability and delivers a clean, predictable finish.

Flight Characteristics

• Speed 3 – Controlled approach and putting speed
• Glide 4 – Smooth carry without sailing past the target
• Turn 0 – True stability with no high‑speed turn
• Fade 2 – Dependable finish for accurate placement

Stability: Overstable — perfect for wind‑resistant putts, forced‑fade approaches and forehand touch shots.

Material & Grip
Crafted in Stone plastic, the Sonar offers a firm, durable feel with a dependable grip ideal for precision approach work. The beaded rim enhances stability and provides a secure, consistent release for both putting and throwing.

Player Skill Level

• Beginners: Stable and dependable for learning controlled approaches
• Intermediate players: Excellent for forced‑fade shots, forehand touch throws and reliable putts
• Advanced players: A trusted overstable tool for shaping approaches and handling windy circle‑play

Why Players Love the Stone Sonar

• Consistent overstable fade
• Excellent control for approach shots
• Beaded rim adds comfort and stability
• Works well for both putting and short‑range drives
• Dependable performance on any angle

Best Choice For

• Controlled upshots
• Wind‑resistant putts
• Predictable fading approaches

Perfect for players seeking a consistent, overstable putt‑and‑approach disc with a beaded rim and reliable fade — the Stone Sonar delivers confidence on every short‑game shot.

Stone Plastic
The unique Stone plastic blend is a firmer version of the traditional D-Line with increased grip and durability. DGA D-Line plastic is DGA’s most economical plastic blend and features superior tack and grip. Discs in D-Line plastic are beginner friendly because of the increased grip, but used by players of all skill levels.

Specifications
Approved Date: Apr 1, 2024
Max Weight: 175.1gr
Diameter: 21.1cm
Height: 1.9cm
Rim Depth: 1.4cm
Rim Thickness: 1.0cm
Inside Rim Diameter: 19.1cm
Rim Depth / Diameter Ratio: 6.6%
Rim Configuration: 62.25
Flexibility: 12.05kg