DiveNav has developed a quick and easy way to download, view and share details about your recent dives with the DiveNav Techbuddy 4.0 Data Logger. The DiveNav Techbuddy 4.0 is built tough and can handle depths to 426 ft. (130m). It offers a 5-year integrated lithium battery and can store up to 300 dives. The DiveNav Techbuddy 4.0 is constructed with a 2-pin wet sensor and can be used in either imperial or metric measuring systems.
Simply attach the Techbuddy to your BCD or stash it in your pocket and forget about it during your dive. As soon as you enter the water the Techbuddy 4.0 will be gathering information about your dive just the same as your dive computer.
Here is where the Techbuddy 4.0 stands alone as far as dive logging goes. The DiveNav Techbuddy 4.0 is Bluetooth 4.0 equipped, so as soon as you exit the water you can download your dive information straight to your smartphone. All you need is either the My bluebuddy, or divePAL app by Divenav, which is available on most smartphones. With the app you can enter in dive site information, your gear, images and your dive buddies. The best part is; you can share your dive log and site information to social media as soon as you ve completed your dive. No more waiting until you get home to sync up your dive log from your dive computer to your laptop.
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Comments about Divenav Bluebuddy Techbuddy 4.0 Data Logger:
I have an Aeris Compumask for my primary DC (and it logs data flawlessly). I bought this as a backup, and because it's a cool idea to be able to interface with your phone... but that's where the problems come in. I had to update the OS to even connect to this, and the software keeps crashing! I couldn't transfer the dives the first few times I tried, and when I eventually got them to my phone, the software kept crashing when I was trying to look at the details.
On a positive note, though... the software problems will get worked out (I'm sure). In the mean time, this thing will log your dives. I'm going to keep it clipped to my BCD from now on, and wait for the software to catch up.
I know I'm asking too much for it to be air integrated... but I know I'm not asking too much for the software to work!