For most of the hunting we do, we need pods that can be used seated or prone. After using a tall Harris, which is really too tall for my taste when shooting prone and is fiddly to setup quickly for a seated shot, we tried a Hatch this year. The Hatch is tall enough to use seated, is fast to adjust, but also goes very low with it's wide spread or even forward canted legs. I plan to do a review later this year comparing it to my tall Harris, but in short, while there are a few things I don't like about it and some areas for improvement, overall, I think it is the best solution I have seen for a fast to deploy bipod that is useful throughout the height range.
Doubtless, there are more sturdy solutions for shooting prone long range, and a tripod would be more sturdy for seated, but the Hatch has a balance that for hunters, it seems to me, hits the best middle ground and does both admirably.
In terms of prone, it was more than steady enough for me to make shots on targets at over a mile this year, and easily handled the shot I got on my bull at over 450 yards.
If you consider the Hatch, they now have two choices for how to attach to a pic rail. Their proprietary clamp is not adjustable for differing rail widths, it's just a push button and appears to work very fast...but it's best you use one of their rails or one of the brands they have verified it works with .
The other choice that is new this year is one that comes with an ADM lever lock mount. This is what I purchased, as I have various mounts on various rifles. Worked as I would expect from an ADM mount.