Home About Filling Prices Courses Accomodation Contact

Welcome to our Cave Diving Center

We setup our shop, diving center and filling station in the heart of the French cave country in Lot.
We enjoy to provide you the best service, and all the help you need to arrange your stay.

About us

In 2014 we built our online shop PROTEUSHOP as technical and cave divers.

We moved to the Lot, in the land of caves, at the end of 2018, in LIVERNON then in CAMBES, in a beautiful location in the region, offering an ideal and central position towards the caves, but also a large indoor/outdoor space and excellent logistical access, a rarity in the protected area of the Regional Natural Park of Causses du Quercy.

In addition to the filling station, we offer services to divers and instructors with our shop, service and training centre, equipment hire and soon storage, drying and recharging facilities for your lights and scooters.

Our building is located 19 minutes from Le Ressel, and about 30 minutes from most of the most famous caves (Marchepied, Landenouse, Saint Sauveur, Cabouy, Font Del Truffe...), allowing you to focus on your leisure activities and avoid wasting time driving.
We are also only 15 minutes from Figeac, the largest town in the area, where you will find a splendid outdoor market under the old covered hall on Saturday mornings, shops, supermarkets, numerous bars and restaurants, bowling, cinema etc. Much more pleasant to fill your moments of relaxation than other small cities where the rare restaurants close at 20h.

Take a look at our cave map and use the GPS points to easily find the caves and your dive centre!

Filling Station is open 7 days a week

Opening hours

The filling station is open all year round, 7 days a week.
- From May 1st to November 30th : 9h00 to 20h30
- From December 1st to April 30th : 9h30 to 19h00.
If for special and exceptional reasons we have to be absent, we always inform our customers on our social networks Instagram and Facebook, we therefore invite you to subscribe to our pages to follow our news.
We also update our special timetables (holidays, bank holidays, etc) on Google, so check our timetables on the establishment page on Google.


We have two BAUER VERTICUS 15 compressors, each delivering 450l/min - 27M3/h. A third compressor of 15m3/h is dedicated to the manufacture of mixtures up to 32% oxygen and trimix.

The air is filtered with the BAUER Securus P61 system to ensure excellent breathing air quality.

Gas banks

We have 4 air banks 4x50L each, total of 16x50L 350b, that is 280M3 of air ready to use.
We also have 3 banks of Nitrox 32% 6x50L each, total of 18x50L at 350b, that is 315M3 of Nitrox 32 ready to dive and 4 banks of Trimix 10/70, 15/55, 18/45 and 21/35 with each 3x50L at 350b, that is 210M3 of pre-mixed Trimix.

Nitrox Membrane

We have a LP 300 Coltri Nitrox membrane, to produce Nitrox 32 on the fly at 450L/minute, and directly store it in our Nitrox banks.


We have an MPS TECHNOLOGY blender to make Nitrox and Trimix in continuous flow and fill our banks with mixes up to 32% oxygen. 2 compressors of 27 + 15M3/h can make mixes at the same time, a huge 69M3/h!


We use 3 high quality boosters from MPS TECHNOLOGY to make any desired mix.

Pure Gas Mixing Panel

In order to achieve the mixed gas on demand, we have implemented a solution that allows us to combine the advantages of cascade and overpressure techniques. 4 banks of oxygen (4x50L) and 4 banks of helium (4x50L) are connected to the distribution manifold and the bypass of the booster.



Price List
AIR per cylinder up to 240b5€/cylinder
AIR per cylinder up to 300b6€/cylinder
NITROX 32% per cylinder up to 240b8€/cylinder
NITROX 32% per cylinder up to 300b9€/cylinder
Other gas
OXYGEN 30€/m3
TRIMIX 10/7063,00€/m3
TRIMIX 15/5552,00€/m3
TRIMIX 18/4545,00€/m3
TRIMIX 21/3537,00€/m3


Filling for AIR and Nx32%is for global volume of cylinder/s (ie considered as empty).
Minimum price per cylinder is 5€/filling.
Argon cylinder equal or below 1L are free for air fills.
Any cylinder suspected in bad condition won't be filled.
Payment by cash or Credit Card VISA/MASTERCARD accepted, all banknotes are checked with a counterfeit detector.
All prices are taxes included.


We propose for rental the standard cave diving equipment.
For our cylinders, it is strictly not allowed to fill out of Lot Filling Station. We charge 30€/cylinder for any cleaning.
Rental can be done for 1 day, 2 days (-10%) or 5 days (-20%).
Full payment must be made at the time of booking to be valid.

Products1 d2 d5 d
Any single cylinder5,00€ / day
Twinset10,00€ / day
Light Main (Min 3h)15,00€27,00€60,00€
Light Backup10,00€18,00€40,00€
Backplate with harness10,00€18,00€40,00€
Sidemount kit15,00€27,00€60,00€
DTEK Drysuit / rockboots / hood30,00€54,00€120,00€
DTEK undergarnment & socks10,00€18,00€40,00€


Cylinders are rent empty.
Ask in advance for rental planning and availabilities.
Considering the low level of request, we do not propose any more ready to use bail-out.
Payment by cash or Credit Card VISA/MASTERCARD accepted, all banknotes are checked with a counterfeit detector.
All prices are taxes included.

We propose initiation, exploration, training and technical courses in open-circuit and rebreather

Initiation and discovery

Never tried overhead and/or cave environments? Come for a day or a weekend and discover our beautiful caves. We'll guide you to some nice and easy caves to get your first overhead sensations.

Minimum accepted level : Level 1 / CMAS divers * / Open Water with 25 dives

Training ang exploration

The Lot department has a very large number of underground cavities due to its exceptional geology in the foothills of the Massif Central mountains.

More than 80 caves are available for training and exploration to be done within your diver and cave prerogatives in any configuration open circuit or rebreather, backmount or sidemount.


As PSAI and TDI facility, diving and service center, we can train you to start and raise your knowledge in technical diving. There is some few open water places and about 10 caves with easy access to allow most of courses.

We are always training and increasing our skills to provide new courses so let's keep in touch!


Ask in advance for planning and availabilities.
Courses & dives doesn't include gas, lime.
No dive / course can be done without completing previously our administrative documents, and without providing required certificates, insurance and medical statement.
No cave training can begin without first mastering the basics of technical diving (PSAI ABC / TDI Intro To Tech, IANTD Fundamentals or equivalents), these courses provide the basics of technical diving (trim, twin tank management, classic valve-drill skills, safety drills, finning, etc.) that are essential to master before starting one of our PSAI / TDI courses.
We decided to define a standard rate per day independantly of the dive whether it is a first cave dive, a guided dive or a training course. As of October 1st, 2022, this rate is : 220€/day for 1 diver, 200€/day/diver for 2 divers, 180€/day/diver for 3 divers.
Certification costs PSAI / TDI 60€.


Cave Discovery, Guiding and Training Duration Price
Discovery / Guided Dive / Training dive1 dive150€
Discovery / Guided Dive / Training dive2 dives220€
Technical Guided Dive (>600m / scooter / decompression)1 dive220€
Technical Courses Duration Price
Nitrox1 day220€
Advanced Nitrox2 days440€
Drysuit2 days440€
Twin set2 days440€
Advanced Buyancy Control3 days660€
Sport DPV2 days440€
Open Water Sidemount2 days440€
Full Face Mask1 day220€
Nitrox Gas Blender1 day220€
Advanced Gas Blender1 day220€
Booster Gas Blender1 day220€
Nitrox + Advanced Gas Blender2 days440€
Nitrox + Advanced + Booster Gas Blender3 days660€
Overhead Courses Duration Price
Cavern Diver3 days660€
Intro To Cave Diver3 days660€
Full Cave Diver5 days1.100€
Cavern + Intro To Cave5 days1.100€
Cavern + Intro To Cave + Full Cave8 days1.760€
Cave Decompression4 days880€
Overhead Sidemount2 days440€
Overhead DPV2 days440€
CCR Cave Diver5 days1.100€
Rebreather Courses Duration Price
CCR Try Dive1 dive180€
T-REB Sidemount eCCR Rebreather Diver (Non-Decompression Diving)5 days1.100€
T-REB Sidemount eCCR Advanced Rebreather Diver (Decompression Diving)5 days1.100€
T-REB Sidemount eCCR CCR Diver Crossover 3 days660€
URSUS mCCR Rebreather Diver (Non-Decompression Diving)5 days1.100€
URSUS mCCR Advanced Rebreather Diver (Decompression Diving)5 days1.100€
URSUS mCCR CCR Diver Crossover 3 days660€
ISC Megalodon Rebreather Diver (Non-Decompression Diving)5 days1.100€
ISC Megalodon Advanced Rebreather Diver (Decompression Diving)5 days1.100€
ISC Megalodon CCR Diver Crossover 3 days660€

Organize your stay around us

We do not currently manage accommodation, however, we can recommend some solutions around our dive center.
We are currently searching for new solutions around our new place in Cambes. To be updated as soon as possible.

Cottage or wood tents in the camping La Deveze in Livernon

This is the closest and very adfordable place. They propose you a cottage and comfortable wood tents.


Cottage Le Mas de Laurensou

A friend caver (Mario) is renting a cottage for 5 people in Grezes. Call / write him on + / mario.louis@orange.fr


Guest house in Assier

A friend is holding a lodge for 4 people in Assier in an hold barn. Call Nicolas on +

Converted barn

L'enfant perdu in Livernon

Numerous customers of us recommend this bed & breakfast at Daniel's house "l'enfant perdu". Call Daniel on +

L'enfant perdu

Mobil-Homes in the camping Le Bois de Sophie in Lacapelle-Marival




Puy Blanc 46100 Cambes - FRANCE
info@lotfillingstation.eu / +33 7 67 22 78 56
GPS Coordinates : 44.63324469980384, 1.9246947153443539
Code GoogleMaps : JWMF+2V Cambes

To find us

Turn at the intersection of the D802 and D48A, where is this good truckers restaurant "Les Saveurs du Causse", then follow the Puy Blanc signs, you will pass our building.