Scuba Diving in Marathon, FL

Spearfish lionfish from a private scuba charter with an in-water guide

Choose reef, wreck, ledge, or drift dives with gear and a guide included

Explore a Historic Wreck on a Guided Deep Dive

Explore Looe Key Reef with guided diving options and time at the sandbar

Enjoy longer bottom time on shallow reef dives

Complete your open-water course skills in Marathon

Private lobster diving charter with an in-water guide

Charter a private dive boat with a captain, divemaster, and gear for up to 10 divers

Explore Florida Keys reefs by snorkel, Snuba, or certified dive

Explore a protected reef after dark by snorkel or dive

Dive from a private boat with an in-water guide and safety briefings

Dive a shallow reef at dusk and take in sunset views on the ride back

Private boat diving with an in-water guide, gear, and refreshments included

Explore a shallow reef after dusk and take in the sunset on the ride back

Build scuba skills in the pool, then dive a shallow reef with an instructor

Explore an artificial-reef cargo ship on an advanced two-tank wreck dive

Hunt invasive lionfish on a private guided scuba charter

Build advanced scuba skills through core dives and specialty electives

Refresh your scuba skills in the pool before a guided reef boat dive

Complete your open-water certification after pool and classroom training

Learn legal spearfishing skills and earn an Underwater Hunter certification

Build scuba skills through pool training and boat dives

Build confidence through instructor-supervised advanced scuba dives

Try scuba with pool training and an instructor-led reef dive