Going crazy without own BC soon (bp/w or Transpac)

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

piikki

Contributor
Messages
1,393
Reaction score
1
Location
Northeast USA
# of dives
500 - 999
Hiya,
This is going to be long, so here's a summary before all the rambling questions. Basically I am looking into either to cross over or pursue Dive Rite’s Transpac or bp/w system.

Profile and gear: Rookie, F, height 5’10’’- weight 160, fresh water rec diving in Upstate NY, mostly shore, depths predict 15-80f, could maybe progress to cold water later, no intention double tanking (currently rental AL, planning to own steel 80cf), currently 23lbs of lead with 7mm jumpsuit, Pos Cyklon, Cressi minigauges, Cressi Frogs
BC Experiences: In water I have only worn Seaquest and Sherwood (lower) model jackets and Sherwood Outback. On land I’ve crossed over quite a few jackets (fit issues), and the competition worth mentioning at the moment comes from Cressi’s S-series (jackets and hybrids), Poseidon BeSea (if the price will split), and current pack leader Dive Rite that I found sat on me pretty neat (both Transpac and Transplate versions). None of the top runners have I had a chance to dip into water and most likely wont have before decision.
Special issues and preferences: Was taught in jacket BC but considering back inflation since I’d like more freedom. Not much of a chance to try anything IRL and new to area so not too many gear-owning pals (one offer pending from this board though, thanks!!) Male height but skimpy upper body. Extreme floater so weight system considerations are high on the list. Old sport injuries have left serious marks on the lower back/hip and I really would like to prevent back injuries from recurring by choosing something that will help with ‘the scuba loading’ both in water (like fatigue/arch-prevention) and entries/exits.

Currently I am leaning towards Dive Rite's Transpac as a more in-between/starter option but I am also curious if bp/w would do the trick. My buddy, also a female and I have toyed with the idea of one getting Transpac and one bp/w system - and then fighting over the better option since we both fall into same size range… I am tad intimidated of the plate starting from the fact that instead of doing regular buddy gear checks I will now need to be checking wing nut tightness or something??? Uh.

But Dive Rite didn’t end on the short list by default. I had a chance to throw both Transpac and Transplate with the Transplate harness on me in a shop. Transpac was very comfortable, liked the lumbar pad, it felt nearly like a hard pack when the tank was strapped on and I was surprised of the support it offered. Was a bit concerned about the inflator hose seemingly riding very high up – are Dive Rite inflator hoses shorter than regular? Why so tense and about to whip behind the back? I tried both Rec and Trek wings since those happened to be hooked onto my size harnesses in the shop and the same thing happened. After Transpac I threw the Transplate on and was surprised it didn’t feel much different just more sleek.

But… what is the truth about back plates eating into your flesh? I have heard several people here say they do not feel the plate at all but the one I wore (on 7mm with tank strapped) was simultaneously very comfy AND extremely close to digging into the small of my back. I could imagine a wrong move and a corner of the plate would be a big ouch under/above water. The guy who rigged the Transplate was very experienced, so he should have known it was in about correct position (harness size felt right). I could just see that if I slipped on the pebbles a bit and/or had thinner suit the plate would be grinding right into to bones.

Someone mentioned that Dive Rite plate is known to be longer than that of the competitors? I got very interested when people on the board pointed out Hammerhead’s plate, their bent lower edges seemed to try to address exactly the area where my close encounters occurred. My height should not put me in any extreme group for sizing but I’d rather not have the plate resting on my most sensitive vertebrae since I also suffer from ‘the female problem’ that occasionally will start pulling me into an arch if I don’t watch it - especially in the end of the dive when it is harder to fight the emptier tank siding with the runaway rump and hooves.

However, I feel scared of mixing and matching having no experience combining bits or even much experience maintaining ANY scuba gear. Could you guys offer more confirmation that Transpac harness will even mate with eg Hammerhead plate? And do backplates eat harness(es) like crazy? Especially if they are not designed for each other? Say webbing might be cheap to replace twice a year but I would not like to buy a new Transplate harness every year if it disintegrates in one season with average use. (I most likely would not consider any other type of harness if I went with a plate at this point. I like the idea of some padding, proper cummerbund, familiar looking releases, and sternum strap. Just the relief of finding one that was not too wide for my shoulders might warrant giving this one a chance… But since I know you know much more, which others are around that have similar features to Transplate harness? I saw OMS harness in one shop and tried it without the plate – way too wide and bulky straps for me).

The weight system brings another mix-&-match anxiety on the board. I have no interest in continuing with weight belt. Integrated weights would be great, and backplate with STA sounds great too (it isn’t an overkill with Hammerhead 5-6lbs STA?) I did not have a chance to have the STA on the Transplate I tried and I know there are different versions around. Again, I would be worried I know which ones are ok to mate, so I would like to keep them from same family in the beginning. I am worried having any great lump in any one place but having used back packs all my life on land I know you can carry quite on lot on your back - as long as it is spread right and you can lift it up safely. I am not hugely freaked about surface issues with back inflation (like tendencies to fall onto your nose, it didn’t happen to me, and I am quite comfy in water) but naturally I would not wish to increase any stupidities that cannot be corrected by weight distribution. (Having, say 60-70% of your weights on your back would not make you actually tip quite the opposite if you are exhausted? I would not like fighting the battle that way either but I would imagine back inflation fights it for me??)

The Dive Rite weight pockets I saw in the shop were the 32lbs. If I was to get those I could barely fit the pockets on my belt since I do not have much of a waist. Thus I would like to opt for the 16lbs which will make it a tight count if I opt for Transpac - esp if I ever have to pull extra rubber on. If I got the 16lbs pockets with Transpac and needed more weight on the back, are the trim weights usable? The shop I was in is not local and the guy said there are no trim weights for Transpac but… what do I see on their web page?? Anyone use those? I am not even sure if I can get my weights to work this way and how much can I comfortably put on the trim clips (max 4+4??) With my current 23lbs I am barely there (16+8) and that is hoping swapping from Al to steel tank will somewhat counteract the added Transpac buoyancy. However, 23 is with rental fights and maybe with comfort of own gear I can drop a couple of more lbs. Anyone know of any other similar trim weights (of better price perhaps) that would work with the Transpac harness without too much installation? I would like the least ‘lose’ bits to worry about so some sure-to-stay-put bits would be the best.

Also, I have another concern about Dive-Rite 16lbs pockets. In the picture they look quite different to the 32 pockets. Where is the red handle/pull? How do you even find how do ditch those? The pockets look like just any other accessory pocket and I dislike that. Was I to add maybe similar looking/size accessory pocket that I can now squeeze on the belt (better get color I guess), might I also accidentally ditch when reaching for stuff? Anyone have an option in mind that would do the same and give me a little space to get at least one other pocket on the belt (would really like to have one front pocket)? Preferably an option that looks like an obvious weight pocket and acts very secure? For my only ditchable weight I do not want things I need to 1) search, 2) open the velcro, 3) fish the weight out and 4) dump. I am not advanced enough to feel confident, I want something that goes in one move, so I can rip it off in a proper newbie manner if needed (that’s kinda joke – I am such a floater that my weak point in class was my reluctance of letting go of my weights since it would most likely always be greater danger for me).

And wings - scrolling (far) back to my profile - what wings would you recommend from the Dive Rite family? Seems like many here, when diving singles, use just the Travel wing with Transpac. Is it enough? Is the material sturdy enough for regular use? Since it might be a good ‘secondary’ travel wing to get anyway it might be something to start with… And another ‘installation’ question – is it a pain to keep your wings in order if you have the plate (Pac)? Do you need to constantly take the system apart (considering doing single tank all the time), readjust and reassemble? Or do you get it right and then just occasionally check everything is in place?

If any of you made it this far, thanks for listening! Any opinions one way or the other are welcome since table can be swept still, decisions will be made soon though.

Piikki – tempted by the sleek sharp plate but seduced by the safe soft pack


P.S. How do those Dive Rite hinged tank straps work – I once nearly dropped a tank on the ladder and been a bit freaked about tank strapping since. Do those things help/improve the tightening in any way?
 
I'll attempt to answer some of your questions. First off, understand that a backplate/harness/wing system consists of three separate components. You can opt to purchase them all from the same vendor, or you can "mix and match" from separate vendors to achieve a customized setup that suits your needs. Some manufacturers will have compatibility issues, but most are perfectly compatible.

piikki:
I am tad intimidated of the plate starting from the fact that instead of doing regular buddy gear checks I will now need to be checking wing nut tightness or something??? Uh.

There are easy solutions to that ... Deep Sea Supply builds a threaded delrin nut that you can use instead of wingnuts. They're pretty inexpensive, and don't come loose the way metal wingnuts do.

piikki:
But… what is the truth about back plates eating into your flesh? I have heard several people here say they do not feel the plate at all but the one I wore (on 7mm with tank strapped) was simultaneously very comfy AND extremely close to digging into the small of my back.

Someone mentioned that Dive Rite plate is known to be longer than that of the competitors? I got very interested when people on the board pointed out Hammerhead’s plate, their bent lower edges seemed to try to address exactly the area where my close encounters occurred.

However, I feel scared of mixing and matching having no experience combining bits or even much experience maintaining ANY scuba gear. Could you guys offer more confirmation that Transpac harness will even mate with eg Hammerhead plate?

Most plates and wings will mate ... but not all. What you need to ask is if the plate you're interested in and the wing you're interested in use the standard 11" spacing between the upper and lower mounting holes. Both Hammerhead and Dive Rite do.

piikki:
And do backplates eat harness(es) like crazy? Especially if they are not designed for each other? Say webbing might be cheap to replace twice a year but I would not like to buy a new Transplate harness every year if it disintegrates in one season with average use. (I most likely would not consider any other type of harness if I went with a plate at this point.

How quickly a backplate "eats" a harness depends on how well the webbing slots have been finished. However, since you have nylon webbing rubbing against metal, even the ones with a nice finish will eventually show some wear.

Deep Sea Supply builds a plate that comes with rubber grommets built into the webbing slots ... this is the only backplate I've seen yet that effectively solves this problem. I have helped two female friends put their backplate system together ... in both cases they opted for a Deep Sea Supply backplate, a Dive Rite TransPlate harness, and an Oxycheq Signature series #45 wing. One woman is very short (5') and opted for a shorter plate. The other woman is 5'5" and opted for the standard length plate. Both have significant dives on their systems, and neither is showing any signs of harness wear. Both women are VERY happy with the performance of their systems.

piikki:
The weight system brings another mix-&-match anxiety on the board. I have no interest in continuing with weight belt. Integrated weights would be great, and backplate with STA sounds great too (it isn’t an overkill with Hammerhead 5-6lbs STA?)

From what you've described so far, it sounds like whatever plate you decide on, the TransPlate harness will work well for you. Their integrated weight pockets are ample and work well.

piikki:
I did not have a chance to have the STA on the Transplate I tried and I know there are different versions around. Again, I would be worried I know which ones are ok to mate, so I would like to keep them from same family in the beginning.

Most STA's will work on any backplate with the standard 11" hole spacing. The Dive Rite STA certainly will ... I use one on my DSS plate. I also have an Oxycheq STA on my Dive Rite plate ... so I know they are compatible with each other.

piikki:
The Dive Rite weight pockets I saw in the shop were the 32lbs. If I was to get those I could barely fit the pockets on my belt since I do not have much of a waist. Thus I would like to opt for the 16lbs which will make it a tight count if I opt for Transpac - esp if I ever have to pull extra rubber on. If I got the 16lbs pockets with Transpac and needed more weight on the back, are the trim weights usable?

This is another advantage to the Deep Sea Supply backplate ... you have the option of purchasing inline weights that screw right into the backplate, essentially becoming part of the plate itself. They offer a 5-lb set or an 8-lb set. I use the 5-lb set ... making my backplate a 10-lb plate. This lets me eliminate 5 additional lbs from my weightbelt and put it on my backplate.

piikki:
And wings - scrolling (far) back to my profile - what wings would you recommend from the Dive Rite family? Seems like many here, when diving singles, use just the Travel wing with Transpac. Is it enough? Is the material sturdy enough for regular use?

I've used, and sold, Dive Rite wings. They're good enough ... but for my money, they're not the best performing wings on the market. The Travel and Venture wing are probably the best designs Dive Rite offers for singles diving, but I prefer the performance of the Deep Sea Supply 30 lb singles wing and the Oxycheq 30 lb and 45 lb singles wings. They just seem easier to vent, especially from a horizontal, swimming position.

piikki:
Since it might be a good ‘secondary’ travel wing to get anyway it might be something to start with… And another ‘installation’ question – is it a pain to keep your wings in order if you have the plate (Pac)? Do you need to constantly take the system apart (considering doing single tank all the time), readjust and reassemble? Or do you get it right and then just occasionally check everything is in place?

Put it together, get it adjusted to your liking, and leave it alone. After that, just treat it like any other BCD and remember to rinse it in fresh water after every use.

piikki:
If any of you made it this far, thanks for listening! Any opinions one way or the other are welcome since table can be swept still, decisions will be made soon though.

Hope these responses help clarify your decision-making thoughts.

piikki:
P.S. How do those Dive Rite hinged tank straps work – I once nearly dropped a tank on the ladder and been a bit freaked about tank strapping since. Do those things help/improve the tightening in any way?

Not sure what you mean by hinged ... but the Dive Rite stainless steel cam straps are (in my opinion) the best tank straps on the market. You don't even need to get them very tight to get a good grip on your tank. I'd highly recommend them.

... Bob (Grateful Diver)
 
I had no problems mixing and matching to get the setup I wanted. This is what I have:

Hammerhead plate & one piece STA
Dive Rite Deluxe harness
Halcyon wing
OMS stainless cam bands

It all works very well together, no problems so far. As for weights, I use the DUI weight and trim harness and that has been great. I was a bit heavy towards my head on the first couple of dives and thus in a head down position when diving. I moved the weights a few inches lower on my waist and now my trim seems to be a lot better. I recommend this setup if you don't want to use weight pockets. It gives me more room on the harness for other things.
 
With a backplate you will get some abrasion on your back/shoulders depending on how you fit it and what you wear. I got some with a 2mm suit, but with my 5mm suit, no problems. Of course I also found out that I wore it too high which didn't help.

I'd say try them on in the shop, if they fit there, they will be comfortable in the water. All wings or jackets have the same type of oral inflator in the same approx possition, they all have at least one dump valve on the end of the horse shoe. But to put the cat amongst the pidgeons have you tried on the Zena Zeagle? My wife has one and loves it.
 
Thanks Bob, Kazinvan, and Steve! I must have scared Dive Rite knowbies away since I know they’re there, I had read at least 30 threads about the Pac before posting. That’s what you get for a whammy post like that :wink:

Kaz – I saw The DUI pack in LDS actually. It’s a good idea if only I wasnt looking for as much integration as possible since I (buddy) wish to do the least number of lifts/twists with any weighty loads. Also, I often float my gear when entering from shore. In that scenario I don’t want to wear so much weight before wearing my floatation. How comfy is your Hammerhead plate? After viewing Bob’s suggestion (DSS) it still seems very tempting with those bend corners.

“I'd say try them on in the shop, if they fit there, they will be comfortable in the water.’

Steve, I found that statement extremely comforting. I tend to be overtly worried about ‘what if it is soo different under there’ because I have no experience. Dive Rite products have this far been from the very small minority that I’ve found comfy right on (T-shirt or 7mm). I think I should listen to my gut about the plate being too long though. I am not sure if I should generalize it to all plates and not try to pose as a techie like someone accused.

“All wings or jackets have the same type of oral inflator in the same approx position, they all have at least one dump valve on the end of the horse shoe.’’

I do not know why Dive Rite felt so short – maybe because I tried it after Poseidon Besea – whis does have an exceptionally long hose… Anyone with any experience about their Clam Retract?

“But to put the cat amongst the pidgeons have you tried on the Zena Zeagle? My wife has one and loves it.”

Oh no... I keep it brief. None of the women’s models this far have had any chance on me. (Not that I even could consider something called Diva…) I do not need any extra bra – I do not know if Zena is from the same league. My localest shop wont service Zeagle and I’ve crossed it over.

Now Bob, thanks for your time, very much appreciated. I hope I wont disappoint you but I had to check ‘delrin’ from my dictionary – this is what makes me nervous when people talk about mixing and matching and getting some nuts from Home Depot… Maybe I am just not there yet. I checked DSS site and I sure like the rubber idea, makes sense. They also seemed to have sized plates (of course I fell exactly in-between…) Now if I found someone with both bent edges and rubber grommets I’d be feeling pretty confident.

“From what you've described so far, it sounds like whatever plate you decide on, the TransPlate harness will work well for you. Their integrated weight pockets are ample and work well.”

You would not have experience with the slimmer 16lbs pockets? Either of you protégées use the smaller ones? I think I've gotten somewhere since I've found harness I am happy with, so it’s great to hear it would go with several plate options.

“This is another advantage to the Deep Sea Supply backplate ... you have the option of purchasing inline weights that screw right into the backplate, essentially becoming part of the plate itself.”

This sounds like too good an idea. STA already sounded good but as far as I just can get that much weight on my back I’d be way happier having it stable on the plate rather than flopping around the harness on clips. I will be diving my own steel tank soon, so I just gotta see that I will have something left to ditch.

“I've used, and sold, Dive Rite wings. They're good enough ... but for my money, they're not the best performing wings on the market. The Travel and Venture wing are probably the best designs Dive Rite offers for singles diving, but I prefer the performance of the Deep Sea Supply 30 lb singles wing and the Oxycheq 30 lb and 45 lb singles wings. They just seem easier to vent, especially from a horizontal, swimming position.”

Thanks for this. I have not yet done so much reading on the wings because I thought I could start with the light ‘secondary’ Travel wing, as they at least are donut-shape. However, I’ve took a look at the couple of others suggested, and if they really do not have compatibility issues maybe I could be adventurous after all. I think with the Transpac the wing options are closed to Dive Rites, do you know?

“Put it together, get it adjusted to your liking, and leave it alone. After that, just treat it like any other BCD and remember to rinse it in fresh water after every use.”

Thanks. Just as simple an answer as I wanted to hear. I’ll see how my quest progresses. It’s been thundering all day, better clear out for tomorrow, lake awaits…


piikki
 
piikki:
That’s what you get for a whammy post like that :wink:
Yes. It's hard to answer a post with a lot of questions interwoven :)

piikki:
How comfy is your Hammerhead plate? After viewing Bob’s suggestion (DSS) it still seems very tempting with those bend corners.
I have the Hammerhead SS plate for cold water and AL plate for warm water, and have been very happy. However, if I were to do it all over again, I would seriously consider the entire DSS set-up with hog rig. It gets lots of great reviews and Tobin is actively on this board.

piikki:
I think I should listen to my gut about the plate being too long though.
It's good to listen to your gut. Otherwise, you'll always wonder, and that could be more annoying. But at 5'10", the standard plate should actually go well fitting. If possible, try the plate in the water, cause standing in a shop is not how you'll be diving.

piikki:
I do not know why Dive Rite felt so short
A lot of people seem to like shorter inflator hose. But for fun, I thought that I'd measure the hose lengths of the wings I had (middle of top dump at wing to end of inflator):
Jet Harness ~= 19"
Dive Rite Travel ~= 22"
Dive Rite Trek ~= 21"
Zeagle Ranger ~= 23"

Since they weren't all rigged, I couldn't measure were they ultimately ended on my chest, but I'm shorter than you to that might not be too helpful anyways.

piikki:
Now if I found someone with both bent edges and rubber grommets I’d be feeling pretty confident.
You should contact Tobin and ask about that. He also has a shorter plate too.

piikki:
I will be diving my own steel tank soon, so I just gotta see that I will have something left to ditch.
If you don't have a lot of weigth to ditch, you might want to consider a weight belt instead of integrated pouches. In cold water with steel tank, with the Hammerhead SS plate and heavy STA, I need 6#s. Also, the integrated DR pockets are like $100.

piikki:
I have not yet done so much reading on the wings because I thought I could start with the light ‘secondary’ Travel wing, as they at least are donut-shape.

Seems like you've read lots and lots of threads already, but just in case:
* Travel Wing or Venture Wing for Transpac II???
* Transpac II and wing question

piikki:
Old sport injuries have left serious marks on the lower back/hip and I really would like to prevent back injuries from recurring by choosing something that will help with ‘the scuba loading’ both in water (like fatigue/arch-prevention) and entries/exits.
I don't have my copy of Tom Mount's "Technical Diver Encyclopedia" with me, but I think it has an article on why the TransPac was created, and it was to address this type of issue. Does someone have direct experience with TransPac and backplate with lower back/hip issues that can chime in?
 
piikki:
Kaz – I saw The DUI pack in LDS actually. It’s a good idea if only I wasnt looking for as much integration as possible since I (buddy) wish to do the least number of lifts/twists with any weighty loads. Also, I often float my gear when entering from shore. In that scenario I don’t want to wear so much weight before wearing my floatation. How comfy is your Hammerhead plate? After viewing Bob’s suggestion (DSS) it still seems very tempting with those bend corners.

piikki

Hey piikki,

Personally, I don't want all my gear and weight together, makes it harder to lift. Once you integrate it all together you may not have an easy time lifting the total load. Plate, tank, lead, etc all one one rig will make for a heavy lift. You minimize the number of lifts, but not the weight of that one lift. I prefer several lighter lifts, and the DUI harness is so comfortable that it's really no big deal once it's on.

As for my plate, it's been great but I have never tired a DSS plate so I can't say if it's better or worse. I do know that the Hammerhead plate is MUCH less expensive and I really saw no good reason to go with DSS. Sure, the plastic inserts are nice, but I put rubber around the webbing where it goes through the plate so that should really extend it's life. The price difference just wasn't worth it. Others like the plate a lot, and without ever seeing one let alone diving with one I can't say if it's any better or worse than the Hammerhead.

Kaz
 
Hi piikki, welcome to the board!

I have no experience with BPW setups and can't help you there. I have been diving the Transpac II for about 4-5 years now with 300+ dives on it so I'll stick to that.

Of all the BC's I tried on in the shop, it fit the best, was the most comfortable, and seemed to distribute the weight(tank+lead) most evenly. I think the lumbar and lower back pad made the difference. My LDS suggested the Rec Wing because it had the lift capacity should I decide to go dry and opt for a larger tank.

I have since gone dry any traded in my AL80's for 100 and 120 HP steels. I have taken it to Bonaire as well as many dives in VT so I've got a good idea of how it performs with widely different gear setups. It does well in any config I am in, and the only thing I had to adjust to was it's tendancy to put me face down on the surface. Wasn't a big deal and a slight shift of the weight pockets towards the rear helped minimize that. It has prooved as comfortable as I had hoped. I did add the metal cam tank band after I broke the plastic one and don't think that will happen again unless I hit it with my truck! That's my experience. YMMV

Feel free to pm me if you have any specific questions that I did not address. I would just add that you should find whatever system feels and fits right and can do what you need.

Jet
 
Hi Piiki,

In terms of length, you will know what size is right for you the moment you put one on. Also, when you have the plate fitted properly, the abrasion on your back is almost zero...I found that out after adjusting my straps.

You also spoke of the oral inflator not being long enough. My take is that it only needs to be long enough to reach your mouth. Anything extra is a too much cluter. If it can reach your mouth there will be plenty of space for you to just grab the end and dump or raise it above your shoulder and dump. Again too much length and it will be awkward.

Delrin is a knid of nylon :)

Finally with a BP and wing the adjustments are a bit more awkward due to the way the straps are weaved, and because you don't have all the quick releases and pull straps that regular BC's do. It has taken me a while to get mine to fit right.

Oh and really finally. Do check out the Zena. I'm always amazed at the LDS who claim to not service a certain brand. Seriously, open up a dump valve and you will find a hole, a piece of rubber over the hole, a spring and a cover. It's not rocket science. Same for the inflator hose. I wouldn't cross out something, just because the LDS doesn't service it or sell it. There are loads of dive shops in NY and I bet there are plenty that do.
 
https://www.shearwater.com/products/peregrine/

Back
Top Bottom