|The Hydra, now available in Innova's sticky and grippy R-Pro plastic blend, is a multi-purpose (mid-range) disc that is designed to float in water. The hydra is straight-flying approach disc with a moderate dome, with a shape that is actually very similar to the Aero Putter, but smaller in diameter. The result is a super-straight disc with good glide that is friendly to beginners (and those who have difficult approach shots over water!).
The Hydra R-Pro is made from the same rubbery/grippy plastic as the other discs in the R-Pro Line. As a result, players may find themselves using this disc on dry holes with difficult landings because it sits down better than just about any disc we've thrown, especially on grassy surfaces.
Dx Plastic Floats in Water Great Beginner Mid-Range