I am getting ready to start my open water vert training in a couple of weeks. . . . I was looking at different BCD's and was just wondering you alls opinions. My main goal is quality and performance. I would like to achieve closest to absolute bouencey and also have great mobility underwater. Packing for travel is not a concern for me. So I have tried on both the Zeagle Ranger and the Scubapro Knighthawk and I was wondering what you alls opinion on the vs of these two is? Both felt just fine on me fyi but that was out of water.
Both are excellent BCDs. And, you have noted that your experience so far is trying them on out of the water. Four comments:
1. Both BCDs are very popular, frequently purchased as the 'first' BCD by new OW divers. The quality and performance of both are superb. And, I doubt you would be unhappy with either one. A Zeagle Ranger was my first BCD, I still have the unit 12 years later, and recently started using it again from time to time (I switched to a backplate about 9 years ago). But, between the two you have mentioned, I would have to recommend the Nighthawk, as more appropriate for single cylinder diving, simply on the basis of lift compared to the Ranger (20 lbs vs 44 lbs).
2. Did you try on any other (Zeagle) BCDs. I think comparing the Nighthawk and the Ranger is a bit of an 'apples ad oranges' exercise. I think the Zeagle Stilletto, possibly the Scout, would be a closer match, in terms of lift. For that matter, an alternative recommendation might even be the Zeagle Express Tech.
3. One of the bigger challenges for any diver is deciding on a BCD out of the water. I still remember trying on the Ranger and noting how comfortable it felt - just like a fine, custom-tailored, suit jacket. The problem is, the 'feel' of a BCD on land has little to do with performance, underwater. All of the padding, on the Ranger for example, which made it feel so good in the shop, also contributed to a substantial weight obligation in the water, to offset the inherent positive buoyancy of the BCD itself.
4. You could stop your search right now, go with either BCD, and be reasonably well-served by either. You have given helpful information about where you are (not yet certified), where you are going (local recreational diving, more training, possibly wreck and cavern in the future), and what your focus is (back-inflation units, quality and performance). What is not as clear is why you tried these two in particular. As a simple, high performance back-inflation BCD, several posters have suggested you try a stainless steel backplate, and I would echo the suggestion. Only, don't just try one on in the shop - you really need to dive a backplate (and the other two BCDs for that matter) to gain an appreciation for its performance.