Safety Stop
Contributor
Recently, I saw the name DSS very often and I did my search on the net. I want to know if we can compare quality/design/durabilty, etc... with other well known brand such as OMS, Halycon, Dive Rite.
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NWGratefulDiver:I have dived, and still own, a few different brands ...
Backplates - suffice it to say I've sold most of my other backplates and settled on the DSS brand. I still own a Dive Rite aluminum plate which I use for my pool/warm water rig ... and a custom Fred T which I use for my salt water technical rig. I use DSS plates for my singles rigs and for my fresh water tech rig. The DSS plate is flatter, and has a shallower channel than just about any other plate out there. Some people like that ... including me ... others don't feel that it makes much difference. The biggest advantage to the DSS plates is the elastomer inserts on the harness slots ... they reduce wear on the harness. I used to change harnesses every 100 dives or so ... now I'm getting 200 to 250 dives on a harness before I have to change it. I also like the screw-in plate weights. They allow you to take some weight off your belt and put it on the plate, which just seems to me a more natural place for it. The only time that's not an advantage is with certain doubles setups that use "head-heavy" tanks (like my 119's). The standard-size DSS plate is slightly shorter than a Halcyon or Dive Rite (about 3/4 of an inch), and the corners are more rounded. For people with hips, this reduces the likelihood of the plate digging into your hips ... only a consideration if you're doing a lot of shore diving where you're walking in your rig getting into and out of the water. Halcyon achieves the same thing by bending the corners slightly. The overall quality of the DSS materials and workmanship are excellent. I would compare it favorably to Halcyon and FredT plates, and better than Dive Rite.
Wings - I've been through a lot of wings, and have settled on DSS, Halcyon and Oxycheq ... I currently own three DSS wings, two Halcyon wings, and one Oxycheq wing.
For doubles, the Torus 49 and Evolve 60 dive pretty much alike, in terms of trim. The major difference is that the Evolve is larger, and has a zipper design that allows you to get to the bladder if it needs repair. The Torus doesn't have a zipper, but it's built so sturdy I don't see that as an issue. What I like better about the Torus is that it comes with multiple mounting holes, so you can adjust the trim of the rig by mounting the wing higher or lower on the rig. The Evolve like all Halcyon wings comes with a single set of mounting holes, so you can only mount the wing in one position.
For singles wings, I primarily use my DSS Torus 36# wing. My backup singles rig uses a Halcyon Eclipse 40# wing. And my pool/warm water rig uses an Oxycheq 30# Razor. I also own a DSS 18# travel wing, but my ex-wife primarily uses that one, as its a bit less lift than I like, even for warm water. The DSS wings are generally longer, narrower, and less bulky than the Halcyon wings and less expensive. Performance-wise, theyre both excellent wings as are the Oxycheq wings Ive tried (both my Razor and the 45# Signature series wing that Cheng uses). Quality-wise, theyre comparable actually, the DSS wings use a heavier cover and inner bladder material. The other major difference is that the DSS wings dont use an external single-tank adapter (STA) they come with an elastomer piece thats built into the wing to stabilize the tank. An advantage to this approach is that the wings extremely easy to remove from the rig for cleaning you dont have to unscrew anything like you do with a wing requiring an STA.
For comparison with Dive Rite, Ive owned both a Rec wing and a Venture wing and ended up selling both. While I think theyre quality products, I dont think either wing performs as well, overall, as their DSS, Halcyon, or Oxycheq counterparts. The Rec wing is designed as a compromise wing for people who want one wing for both singles and doubles. It accommodates singles through the use of a bungee cord running through a series of gussets built into the perimeter of the wing. You tighten the bungee to reduce the footprint of the wing for singles, and loosen it to increase the footprint for doubles. The disadvantage to this approach is that it makes the wing less than ideal for either singles or doubles. For someone who only wants one wing for both, its a reasonable tradeoff but for someone who wants to use it as either just a singles or just a doubles wing, there are better options. The Venture wing is a nice wing the only thing I dont like about it is that they put the rear dump valve on what I consider the wrong side of the wing and I dont think it dumps nearly as well as those wings that put it on the other side as do DSS, Oxycheq and Halcyon. Im also not a big fan of the pull-dump that Dive Rite uses on their inflator hose or the length of the hose, for that matter. Other people like them I think theyre unnecessary and only make using the inflator hose more complicated than it needs to be. None of the other three companies Ive mentioned use those.
Hope that information helps ultimately it always boils down to what your goals are, what you dive like, and what you can get the best price on.
Bob (Grateful Diver)
Safety Stop:Thanks Bob for your comments. I tought DSS was a kind of noname Brand Name because since 3 years I dive, I never saw DSS equipement around me.
daniel f aleman:DiveRite invented, manufactured, and distributed much of the equipment that the BP/Wer now takes for granted.
DiveRite serves its core cave and tech buyer like no other company
accounting for at least half of the market with a complete product line.
Their equipment is not intended for the open water tech wannabe.
You couldn't pay me to use Halcyon.