stick with the spinner (zebco) reel. they are much easier to use and make sure you keep the line tight (no slack hanging down) when not shooting. Make sure you check to make sure the button is pushed every so often.
We reel our fish in with them and have no issues.
You can tie to the back of the arrow, or use safety slides. with safety slides the line stays even with the reel and never comes back to the string (chance of snap-back if you have the slack as mentioned before).
We tie to the back of the arrow and use 200# fast flite made by brownell. but we make sure the line is tight with no slack. (it becomes a habit to do that and check the button to make sure its pushed over time).
I've never had a snapback tying to the back of the arrow in 23 yrs, but my son has because he got into too much of a hurry and had slack line hanging down when he shot.
The AMS reels (bottle reels) are good reels, but you will have the line fall out of the reel if you tilt your bow downward and not paying attention. also you will have to pull your fish in by hand. They use heavier line, used to be 400# fastflite but they have different types now out for them....just do not use smaller line in the bottles. They are great for big fish also like gator gar. we use spinners for fish up to around 120#. Hope this helps some.