Tank Fills & Gas Services
Amigos Dive Center is Cave Country's full-service fill station, open seven days a week. Whether you're heading to the springs for a morning dive or need a top-off after an afternoon in the water, we have the gases and the equipment to get you back in.
Available Gases
- Air ā Standard compressed air fills for recreational and technical diving.
- Nitrox (EANx) ā Enriched air blends up to 40% O₂. Valid Nitrox certification required.
- Oxygen (O₂) ā Medical-grade oxygen for rebreathers and deco schedules. O₂-clean equipment required.
- Helium & Trimix ā Custom blends for technical cave diving. Call ahead for availability.
O₂ Cleaning & Analysis
High-O₂ fills require O₂-compatible equipment. We offer O₂ cleaning and analysis for tanks and valves on-site. Our staff will certify your cylinder before the fill.
Fill Accounts
Registered customers can pre-load fill credits and get priority service. Walk-ins welcome ā cash, card, and all major payment methods accepted.
Amigos Dive Center has been filling tanks in Cave Country since 2006. We run one of the most capable fill stations in the region ā capable of custom mixes, high-pressure fills, and trimix blending. Wimp-free fills, every time.
Available Fills
- Air ā Clean, dry, oil-free compressed air to 4,500 psi
- Nitrox (EAN) ā 21ā40% Oā blends; MOD calculated on request
- Oxygen ā Medical-grade Oā fills and deco mixes
- Trimix ā Custom He/Oā/Nā blends for technical diving
- Argon ā Drysuit inflation gas
TriHunter 6000 Continuous Blending System
Our custom-built TriHunter 6000 continuous blending system allows us to produce precise trimix blends without pre-mixing. Consistent mixes, faster fills, and less waste ā all without a dedicated helium bank.
Hours & Pricing
Fill station is open during regular shop hours. Visit our online fill station to purchase fills in advance. Instructor rates available ā contact us for details.