About the Innova Hydra
The Innova Hydra is a slightly overstable putt & approach disc that can float in the water. Perfect for short turning drives and approach shots, the Hydra is easy to release with a solid grip. All Hydras are approximately 175 grams.
About Innova R-Pro Plastic
What's the difference from Pro and R-Pro plastic? The R-Pro plastic is more flexible and has additional grip that Pro does not. Does this mean it's better? No it just means it's different. Many Mid Range and Putters are made in R-Pro while Drivers utilize the normal Pro line.