Every July, lobster mini season electrifies Key West’s dive scene. Tanks empty quickly, crowds surge, and wasted minutes at a slow fill station can cost you tails. The simplest solution? Head straight to Dive Key West. Our experienced crew, extended hours, and streamlined fill process keep you underwater rather than waiting in line. Plus, we are offering FREE AIR FILLS for locals from Monday-Wednesday (valid ID required).

Why Choose Dive Key West for Your Tank Fills

  • Proven Speed: Multiple compressors and dedicated fill staff move tanks through efficiently.
  • Extended Mini‑Season Hours: Open 8AM–6PM, July 30 and 31.
  • Easy Parking: Pull up, unload, and roll straight to the fill station.
  • Quick Contact: 1708 N. Roosevelt Blvd., Key West, FL 33040. (305) 296‑3823

where to fill dive tanks in key west

FREE Air Fills for Key West Locals During Mini Season

Calling all Key West and Stock Island divers! Captain Hook’s Dive Key West is showing love to our local diving community with FREE air fills for certified divers.

  • Monday through Wednesday (28, 29 and 30th), just before mini-season kicks off and the first day of mini–season!
  • Who qualifies: Residents of Key West or Stock Island with proof of local residency (Driver’s License)
  • Limit: 2 tanks per diver with C-Card

Come stock up and gear up for an epic mini season — because local divers deserve some perks!

Map: Dive Key West Tank Fill Location

Mini Season Basics

  • Dates: July 30–31, 2025
  • Daily Bag Limit: 6 lobsters per person
  • License: Florida saltwater fishing license plus lobster permit required
  • Helpful Gear: Tickle stick, gauge, dive flag, gloves, and plenty of tanks pre‑filled at Dive Key West.

Pro Tips for Smooth Tank Fills

  • Label Your Gear: Permanent marker or tape speeds up identification when staff are juggling dozens of rentals.
  • Hydrate & Cool Tanks: Warm cylinders fill slower; a quick rinse keeps pressures accurate.
  • Up-to-Date Maintenance: VIPs and Hydros MUST be valid.

Additional Services at Dive Key West

  • Rental Gear: Our dive shop in Key west rents tanks, BCDs, regulators, computers for last-minute needs and more.
  • Gear Repairs: On-the-spot fixes for hoses or leaks.
  • Guided Lobster Charters: Some shops pair divers and anglers for combo lobster/spearfish trips.
  • Lobster Accessories: Shop for snares, gauges, tickle sticks, bags and more.
  • VIPs and Hydros: Get your tanks professionally checked prior to heavy use. Get this done prior to mini season. Availability will be very limited during mini season.

Frequently Asked Questions (FAQs)

Where can I fill my dive tanks during lobster mini season in Key West?

The fastest, most reliable option is Dive Key West at 1708 N. Roosevelt Blvd., Key West, FL 33040. Their extended hours and multiple compressors minimize wait times.

Does Dive Key West offer 24‑hour fills?

Not this year, but their 8AM-6PM plus extended hours cover pre‑dawn dives and late returns. Call if you’re delayed. We will likely be staying up late if there are tanks to fill.

Do I need my certification card?

Yes. Bring your c-card for all fills. 2 tank fills per c-card.

What if I need extra tanks or gear repairs?

Dive Key West rents AL80s, steel cylinders, BCs, and regs, plus on‑the‑spot repairs for hoses or O‑rings. Rentals will go quickly.