Refresh your scuba skills with Silent World's Refresher Diver Course in Key Largo. Perfect for divers taking a break from the water or preparing for new underwater adventures.
More ways to explore the area's outdoor wonders
Hang tight — photos are loading
This usually takes just a second.
Difficulty
easy
Duration
2–3 hours
Fitness Level
Suitable for most fitness levels; basic swimming ability recommended
Wildlife
History
Key Largo is known as the 'Diving Capital of the World' and was the site of early pioneering dive tourism in Florida.
Conservation
Silent World emphasizes responsible diving practices to protect fragile coral reefs and marine ecosystems in the Florida Keys.
Silent World
Refresh your scuba skills with Silent World's Refresher Diver Course in Key Largo. Perfect for divers taking a break from the water or preparing for new underwater adventures.
Silent World is a Key Largo dive center offering guided snorkeling tours, recreational dives, and PADI training in the Florida Keys.
Located in Key Largo, Silent World runs boat-based excursions including shallow two-tank dives on the Phoenix and snorkeling aboard the catamaran Siren. Trips include Discover Scuba Diving for non-certified guests, guided snorkel tours to Carysfort Reef and sites inside John Pennekamp Coral Reef State Park (including access to the area near the Christ of the Abyss statue), and specialty offerings like the PADI AWARE Coral Reef Conservation course.
Instruction and courses are delivered by PADI instructors for programs such as the Open Water Diver course, Refresher Diver Course (Scuba Review), and the Rescue Diver course. Silent World also operates a Coral Restoration Foundation Dive & Snorkel Program at Carysfort Reef, a 4.5-hour experience that combines education with hands-on coral restoration activities.
Many tours include snorkel or dive equipment and are led by experienced crew and instructors focused on safety, small-group attention, and conservation-minded reef practices. Silent World is featured on The Adventure Collective as a Key Largo operator offering dives, snorkels, and training that connect visitors with the third largest barrier reef system in the continental United States.
Location
Key Largo, FL
Based in the Florida Keys
Tours Offered
10 Experiences
From snorkels to PADI courses
Boats & Vessels
Phoenix & Siren
Named boats used on trips
Gear Provided
Snorkel & Dive Gear
Equipment included for many trips
Reserve Discover Scuba, guided snorkels, PADI courses, or a coral restoration session aboard Phoenix or Siren today
Book in advance for personalized attention
Slots for the Refresher Diver Course fill quickly—reserve early to guarantee one-on-one instruction with your PADI instructor.
Arrive well-hydrated and rested
Staying hydrated and well-rested helps reduce the risk of decompression sickness and improves focus during dive sessions.
Wear a comfortable swimsuit and bring a towel
Light clothing and quick-dry gear will keep you comfortable before and after pool sessions.
Review your last dive certification card
Bringing your certification card can speed up the registration process and help the instructor tailor the refresher course to your level.
Mask and Snorkel
Essential for surface breathing and underwater visibility during the course.
Wetsuit (3mm recommended)
Keeps you warm in cooler water temperatures common in fall and winter.
fall
Dive Computer
Helpful to monitor depth and bottom time, especially when returning to diving after a break.
Waterproof Sunscreen
Protects your skin from strong Florida sun during surface intervals and travel to dive sites.
summer