Upside-down and backward is no way to dive
A common mistake divers make when assembling their scuba units can have deadly consequences. Don’t let it happen to you.
Upside-down and backward is no way to dive Read More »
A common mistake divers make when assembling their scuba units can have deadly consequences. Don’t let it happen to you.
Upside-down and backward is no way to dive Read More »
Whether you are a seasonal visitor to the Grotto or teach here year-round, there are several things you should be aware of.
December instructor update Read More »
All of our scuba diving waivers can be downloaded from our website as Adobe Acrobat PDFs. You probably knew that but you may not know why.
Why Adobe Acrobat? Read More »
October marks the beginning of Blue Grotto’s busy season. Here are some steps instructors can take to help make everyone’s life easier.
Don’t be a ghost (and more) Read More »
As many as one in four students have difficulty with mask clearing. Here is something that can help make this skill easier.
Mask clearing made easier Read More »
Here are four things you can do to help us stay within the good graces of our neighbors. This is more important than you can imagine.
Help us be a good neighbor Read More »
There are several things you must do immediately following an incident to minimize your potential liability. Do you know what these are?
Better now than later Read More »
Is the phrase “Righty tighty, lefty loosey” the best way to explain how to open and close a tank valve? Not necessarily.
Wouldn’t it be nice if students could practice using a tagline before doing so in three-foot seas? Don’t worry. We’ve got you covered.
Leaving extra weight by the water’s edge is a good idea. Putting those weights in the wrong place isn’t. Here is how to avoid problems.
Where should you put your extra weights? Read More »