Welcome
Thank you for visiting our site. We hope you find the information helpful and if we can help just contact us. Teaching people to safely Scuba Dive has been our mission for years and everyone at Tiedemann’s Diving Center is committed to just that.
As you visit our site remember you can always come back to this page by clicking our logo. If you do not see our menu to the right of our logo, click on the “hamburger” icon to the right. Clicking it will bring up the menu that links to all our great content.
If you are planning to visit us at the shop, you will always find our shop hours at the top of this page. We do a lot of teaching and our hours can vary from week to week.
Jeanne & Ed Tiedemann
After all we have been dealing with over the past few years, we all need a vacation. We have been setting up diving vacations that have made divers smile for years. Put a smile on your face and join us on one of our great diving trips…
Members of our Cayman Brac trip from March 2022.
Why are these divers smiling?
After all we have been dealing with over the past few years, we all need a vacation. We have been setting up diving vacations that have made divers smile for years. Put a smile on your face and join us on one of our great diving trips…
Upcoming Trips
We love to travel. We love to dive. Putting them together to make a great vacation has been something that Tiedemann’s Diving Center has been doing for over 50 years. Here is a list of some past and future trips. Join us on one of this great trips as we explore the world.
Florida Springs and Manatee January 8 to 12, 2025
Click on the blue trip names for the flyers with more details. If the name is not blue, there is no flyer available at this time.
Please make sure that you have secured a spot on a trip with a deposit before making airline arrangements.
Monday Night Scuba
“This is what the dive community has needed for years.”
Farmingdale Aquatic Center
We are happy to share with you the exciting news that the Long Island dive community now has something it has needed for a long time. We now have access to a beautiful pool at the new Farmingdale Aquatic Center. This is a great pool that we can use to keep our skills up, try out new equipment, practice our underwater photography, work with our dive buddy so our diving goes smoothly, the list goes on and on.
These pool sessions are available to all certified divers. These pool sessions are available to certified/insured instructors with their student(s). These pool sessions are available to the dive community during our off season, so we can keep our skills at their best. These sessions are available to divers so they will be ready for the great dive adventure they have planned for this Winter. As you can see this is great for the dive community and we hope we can make it an ongoing program.
The setup is simple - for $100 a diver will get 3 two hour pool sessions at the new Aquatic Center. Everyone in the pool has to be registered with Farmingdale Continuing Education.
Fall 2024 Sessions starts September 23…
These sessions are Monday evening from 7:30 pm to 9:30 pm.
Get all the details with our Farmingdale Flyer.
The upcoming dates are:
September 23, 30, and October 7
October 21, 28, and November 4
November 18, 25, and December 2
January 27, February 3, and 10, 2025
Please keep in mind that group sizes are limited, register early.
Rental equipment is available from us, Tiedemann’s Diving Center. Check the details in Farmingdale Rentals.
To register, stop into Tiedemann’s Diving Center. We will get you registered and go over all the details.
Upcoming Classes
Open Water Diver
Tiedemann’s Diving Center offers a very flexible teaching program that will help you to learn how to Scuba Dive. The first step is to become an Open Water Diver. We work with you personally to create an Open Water Diver course that works to meet your schedule. The course can start anytime. Click the link above, Open Water Diver, for more details. Call us if you have any questions or you want to set up an appointment to start your underwater adventure, 516-796-6560.
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Introduction to Technical
Our Intro to Tech (Introduction to Technical Diving) Course introduces the diver to the equipment, skills and expertise required to transition into technical diving. This course is required as a preparatory course for our Advanced Nitrox and Decompression Procedures courses.
The objective of this course is to familiarize students with technical gear configurations, enhance open water diving skills and introduce students to advanced gas planning techniques within a no-decompression context. Some of the skills covered in this program include: technical diving equipment, equipment streamlining and configuration, line reel techniques, lift bag deployment as a contingency up-line, anti-silting finning techniques, advanced propulsion techniques, buddy assistance scenarios, buoyancy and trim exercises, situational awareness, gas depletion drills, and more!