I wrote a blog back in October on the new Nomad XT model with the reshaped wing (Oct blog). Since that time, I had not switched the inflator and OPV on my own rig, primarily because I had started diving the Nomad LT. Recently, I wore my Nomad XT for a dive and it reminded me of how much I like this rig.
The fit is more comfortable with the addition of the TransPac XT. I went ahead and moved the inflator and it was then I realized how much I like it positioned on the bottom and the pull dump on the neck. You can put the pull dump over the left shoulder or right and also adjust the cord length. I prefer to keep the cord higher up on the shoulder, above the D-rings. This keeps it away from the busy area with cylinders and regulators. The BC2748-TP comes as a kit with a long pull string and ball so you can find the sweet spot for it. The inflator is positioned just like my Nomad LT Cave. I like to run it on the right side so I still have my lower left pull dump that I use for trim.
I put D-rings on the belt that are high enough to clip off reels and keep the bottle area clear. This was something I have done for years but couldn’t always recommend it with the older style TransPac. Now it works perfectly on the TransPac XT, so it will be added to all the Nomad XT rigs from this point forward. I’ll show you my rig in this short video. VIDEO: Nomad XT Mods
It’s been very busy over the past few months. We have been swamped with orders from public safety dive teams. We give these priority production because we want to show our support however we can. We have equipped a number of teams in harness/wing systems and especially our RX10 lights. With over 100 lights recently going to public safety dive teams we are proud they looked to a US made product. Our lights are made in the USA, from the electronics to the housings. The teams were looking for products made in the USA for local service and reliability. We don’t buy off the shelf but rather design it and build it here. The engineers designing our lights are divers and take every aspect of performance and quality personally, as if they were going to dive it themselves just like we do.
The RX10 is getting brighter, we haven’t changed anything but improved heat sink and boards yield longer burn time and some more light output. Every module comes in tagged with its individual quality control analysis for color frequency, current draw and LUX output at one meter. We are going to start including these specs with every light so you know they have been individually tested and inspected.
Look for some new accessories coming out for the RX10 light: our new comfort fit Goodman style hand mount with large footprint pad for the back of your hand. This new pad has three sets of mounting holes for single or double light head mounts. As with any hard hand mount it feels better with a glove on. In the Florida caves I wear fingerless gloves to protect my hands from the light mounts and gear, it’s the little things that make the sport comfortable.
If you are at the springs over the next week I will show you some of the new accessories since I will be testing them.
I want to say the Nomad LT is my most favored Nomad for the side mount diving I do. Usually it’s travel and aluminum 80′s or LP 85′s in our backyard springs. For me, if I need anything more, it is most likely a rebreather dive on the O2ptima.
We introduced the Nomad LT Cave last fall because we selfishly had some exploring to do. There are a few holes close to home I wanted to check out that required a close fitting rig without any snag points on the back and the Nomad LT Cave’s positioning of both the inflation and dump valve near the wing base gives divers the ability to easily reach them swimming prone inside caves.
Now we have the Nomad LT Bluewater, a rig more suitable for my travels since the inflation is on top and a dump valve on the bottom just like a standard BCD so now you can dump gas when vertical, ascending on a downline or coming up a wall. I’m taking the Nomad LT Bluewater with me this week to St. Croix, as a matter of fact. Here is a video comparison of the two: Nomad LT Cave & Blue
I tend to specialize my equipment to the mission. What do you like to do?
Since the day I got my first GoPro Hero all the underwater video I have shot is with it, then the Hero 2 and now the Hero 3. When the Hero 2 came out we started working on a video light for it. The RX Video Light is a proprietary light from Dive Rite with a four LED array spaced and mounted on a reflective board, which gives us the even light seen on the video. The Hero 2 needed 2 RX video lights to fill the capture area and now the Hero 3 only needs one RX to do the same job. This is a great upgrade since in a cave setting the rule was you can never have too much light, now you can.
For me one of the tricks was use the LCD back screen to make sure you have the subject matter in view and the lighting correct. Tilting the camera can create dark spots around the edges. The system I came up with uses the attachment pieces that come with your camera and this mounts directly to the leg of our Goodman style handle. You can easily check your lighting and subject matter set up like this. You can set up more lights for fill lighting, but remember with the Hero 3 anymore than one on camera will overpower it. Here’s a sample of a single RX video light in action with the Hero 3. VIDEO: RX & GO PRO DIVER WALKING ON CEILING
I see divers in the field settling for a regulator with a lower performance for their stage regulators. I think this thought process on regulator selection should be analyzed again. Let’s separate usage first, travel and decompression regulators are one class while stage regulators, deep travel and bailout regulators for cave CCR are in a different class. Travel and decompression regulators have depth limitations, usually shallow or limited use by nature. The argument for a regulator of performance not equal to the “primary system” can be debated.
The other class of regulators is different and you should look at all regulators in this class being of equal performance. Since I am always testing gear I find myself with multiple models on a dive doing the “Pepsi/Coke taste test” which is better breathing what makes them different. When you get in to high stress conditions, brought on by current, visibility or some other stress related event, regulator performance can be the little thing that magnifies the problem. I know, I have switched back to the better breathing regulator in stressful situations because I needed to feel good about something while everything else was hitting the fan. This can lead to over breathing a bottle’s gas planning and create another cascade of issues.
When it comes to regulators that I use at the same depth under the same conditions they are all just as important and I don’t compromise. At 200′ all my regulators need to be up to the task not just my primary. Food for thought.
Dive Lab Reg Performance Article
We had a request from Canada for a Nomad XT to fit a female diver who is 4’11″ and 105 pounds. The Nomad XT sizing begins at size medium because it its designed around the standard TransPac XT back plate. Because we build almost all of our products in-house, we can usually do just about any custom requests. Kenny and Jon accepted the challenge and built an Extra-Small, Nomad XT. With just a few minor alterations they put it together quite nicely. They used a small-size TransPac XT and the Nomad LT buttplate to make sure the length would be correct. Daisy chain ring bungees gives the diver additional customization to ensure tanks hang correctly.
We checked sizing first on Kathleen, our marketing director, and knew we were on the right track. The guys played with it and got a friend to come in that matched the size of the customer to make sure it would be a perfect fit. Congrats on another custom-job well-done.
We no longer publish our regulator service manuals now that we have launched the new XT Regulator. Proper service of a breathing regulator requires the right tools, fixtures and lubricant. The new XT is a high performance regulator and should be tuned to get peak performance. The pictures below show the tools of the trade to properly service a regulator. A good technician will have these and an ultrasonic cleaner to make sure the parts are properly cleaned and prepped for assembly. I don’t service my own regulators, I leave it to the trained and experienced technicians in our service department. I do carry a parts kit just in case I need to have it serviced on a dive trip, which divers can get from an authorized dealer.
The rechargeable Li ion battery in the NiTek Q computer is rated for 300 charges from a deep discharge state. The computer has a sophisticated charging circuit to get the longest life possible from the battery. The key to long battery life is keep the battery topped off and avoid taking it into deep discharge. So don’t try to see how many dives you can get on a charge, keep the NiTek Q charged up for long battery life. It can stay on the charger indefinitely and it will hold a charge for up to six months.
We pride ourselves on customer service, as a small North Florida company in the heart of cave country, we are divers. The guys dive after work, teach on weekends and talk to divers everyday. Since we dive our equipment so much we take any problem personally and want to get the diver diving as soon as possible. Did I say we are a small company? The guys on the phone are the same guys checking receiving product on the dock; walking it back to the technicians who are also divers. We don’t have a call center, just many phones around the two buildings covering over 14,000 square feet located on a city block.
We answer every email, but a phone call is much faster. Since you get to talk to a real diver, pick up the phone and give us a call. Sometimes we just like to hear a good dive story or what happened if your gear is broke. This helps us improve the product and get ideas for new products. So for personalized customer service from a fellow diver, call us toll free at 800 495 1046.
I am happy to announce the launch of our new regulator, the XT Series. After a year of development and field testing, it’s ready. We wanted a second stage with left or right hose routing, but with outstanding performance and simplicity. The second stage is smaller and with outstanding work of breathing and no extra parts or adjustments needed to change it from right to left. The first stage is environmentally sealed with a 5th port for more hose routing options. We just got the Dive Lab test results back and it’s more than 35% percent better than our RG3100.