Blue Grotto Dive Resort, Williston Florida

06/16/2026

WHY BE COLD?

■ Don’t assume that, just because we are in Florida, the water is warm.

■ While 72° F may be room temperature in air, in water it saps heat from your body faster than 40° F air would.

■ Most divers find they need at least a full-length, 5 mm wetsuit to be comfortable.

Why invest the time, money and effort to dive the springs only to be cold and miserable? Remember that if you don’t already own a suitable wetsuit, you can always rent one from us.

06/09/2026

NO GEAR? NO PROBLEM.

Traveling light? Forgot something at home? We’ve got you covered.

■ Our full-service rental department has everything you need — including regulators, BCs, wetsuits, dive lights and computers.

■ Planning to dive nearby Devil's Den after you dive Blue Grotto? Use the same rental gear at both locations and avoid paying for equipment rental twice.

Simple. Convenient. Ready when you are.

06/04/2026

LETTING OCTOPUSSES AND CONSOLES…
…dangle freely leads to equipment and environmental damage. Don’t let it happen.

Dangling octopuses and consoles can cause at least four problems. Here is what they are and how to fix them.

06/02/2026

REBREATHER CENTRAL

■ It’s hard to say for certain — but it wouldn’t surprise us if more rebreather instructors bring their students to Blue Grotto than anywhere else in the world.

■ On most weekdays, you’ll actually see more rebreather divers in the water than those on open circuit.

■ Why? Conditions here just work — clear water, easy access, and an environment that lets students focus on what matters.

■ If you’re ready to get started, organizations like TDI and IANTD can connect you with an instructor teaching the unit that interests you most.

05/29/2026

IT IS AMONG THE MOST FREQUENT…
…questions divers ask. The short ansser is “rain” — but there is more to is than that.
https://divebluegrotto.com/where/

05/26/2026

THE PERFECT TRAINING SITE

This is why instructors keep coming back.

■ Multiple training platforms
■ Depths ideal for skill progression
■ On-site classroom and training pool
■ Easy entry/exit for students

If you’re teaching, you already know — Blue Grotto just works.

05/21/2026

TO PARAPHRASE AUTHOR JOHN C. MAXWELL…
“…Good teachers don’t make simple things complex. They make complex things simple.” This explains why this is one of the most popular articles we’ve ever posted.
https://divebluegrotto.com/rmv/

05/19/2026

WHY DIVERS LOVE BLUE GROTTO

Think you’ve seen everything a freshwater dive has to offer? Think again. At Blue Grotto, you’ll find:

■ A crystal-clear basin perfect for training
■ A massive cavern with an air bell you can surface in

Whether you're brand new or highly experienced, there’s something here for you.

Come see why this is Florida’s favorite freshwater dive.

05/12/2026

STAY AND DIVE

Why rush home after your dive? Stay right here at Blue Grotto. We have:

■ Cabins and cottages
■ Tent camping
■ RV sites with hookups

Even better — we’re less than an hour from multiple world-class spring dives. Make it a full weekend.

05/06/2026

SIMPLE, EASY, FUN

No boats. No currents. No stress.

Just:
■ Clear water
■ Easy entries
■ Relaxed diving

Sometimes simple is exactly what you need.