Hi!

I just stumbled on what I think is a pretty new underwater cave surveying device.

It's called "Ariane's line", you can find more details on this website: arianesline.com

Maybe if someone with more knowledge and experience than myself is interested I guess it would be nice to get in touch with the developer to get Therion files out of his software.

I don't own one and it will take quite a while before I'll be able to cave dive, so unfortunately I don't have any more information or data other than what can already be found on the website.

I just thought it could be of interest at least to some of you!

Cheers,

Francesco