If you mean scoop to hunt while snorkeling or scuba diving I recommend fanning the target, if your talking about wading only and your head stays above the water you just need one good waster scoop and as recommend the Stealth is what I recommend.
I just got a Coob Stainless Steel water scoop. I haven’t had a chance to use it yet, but it appears to be made really well. I did have to file down some rough spots, but nothing bad. The Stealth and Extreme brands are no doubt top notch, but they are also priced 2x-3x higher than the Coob brand I bought. Again, I just purchased it and have not actually used it yet, but based on what I can see (weld quality, SS thickness, etc), it appears solid. If money were no object, I’d say buy a Stealth, but if you’re on a budget...
if you are asking for like a hand scoop to hunt the bottom - good luck - when you push it in - it will push you away
if you try and turn it around and pull - you will pull yourself over the target - you can fan but ive seen some guys
that fan and fan and fan with hand ...uses a lot of time some times
- I usually use a large knife so I can fan with it - dig with it and can cut fish line and defend myself
if need be - I found it is fastest method - but that's me - what ever works best for you
good idea to wear some sort of glove