Tiedemann's Diving Center hours over the next couple of weeks...

Saturday - February 17 - 11 am to 2 pm
Sunday - February 18 - 12 noon to 5 pm

Monday - February 19 - closed for an educational commitment. Sorry for any inconvenience this may cause.

Tuesday - February 20 - closed on Tuesdays from Christmas to Memorial Day
Wednesday - February 21 - closed - year round
Thursday - February 22 - 2 pm to 7 pm
Friday - February 23 - 12 noon to 7 pm
Saturday - February 24 - 11 am to 2 pm
Sunday - February 25 - 12 noon to 5 pm

Monday - February 26 - 12 noon to 7 pm
Tuesday - February 27 - closed on Tuesdays from Christmas to Memorial Day
Wednesday - February 28 - closed - year round
Thursday - March 1 - 2 pm to 7 pm
Friday - March 2 - 12 noon to 7 pm
Saturday - March 3 - 11 am to 2 pm
Sunday - March 4 - 12 noon to 5 pm

Local Weather
Levittown, NY

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Dive Tables Tutor
Use our SSI Dive Tables Tutor to brush up your Dive Tables skills.

Upcoming Events

Open Water Diver Class

We have a new Open Water Diver class starting on an ongoing basis.  Call us for more details on how to start your underwater journey.

Private Lessons Starting Weekly

Sign-up for Private Lessons and learn at your own pace.  Call us for more details.

Don’t forget to have your regulators overhauled this year. Manufactures recommend overhauls every year or every 40 dives, whichever comes first.   Don't put off proper maintenance of your life-support equipment.
Have your regulator ready for the start of the season.
At Tiedemann’s we do regulators right.

Tiedemann's Shutterfly Photo Gallery
Photos from our great trips and activities
 Check out all the wonderful photos that have been taken during Tiedemann trips. We travel the world diving and sharing those sights is a great pleasure for all of us. We have photos from all our great locations - Dutch Springs - Canada - Florida - Saba - Cozumel - Bonaire - California - Truk Lagoon.
 Contact Ed at Learntoscuba@TDConline.com if you have photos you want to share

Find out about our new UEL Program for all your used equipment needs..

Upcoming Events

Club Beach Dive
Dutch Springs weekends 2018 dates...

Our Dutch Springs weekend dates for 2018 are all set. We will be there one weekend every month from May until October. Whenever we are at Dutch Springs you are invited to join us. We use our Dutch Springs weekend to certify our Open Water Divers and Advanced Open Water Divers. If you are interested in Advanced training contact us and we send you all the details.

You can use our Dutch Springs weekends to just go diving. Diving on a regular basis makes you a safer and better diver. Consider joining us for one or both days of the weekend. We almost always have a few certified divers joining for the weekend. Join us to go diving and explore all that Dutch Springs has to offer. Think of it as a mini vacation.

On Dutch Springs weekends the Scuba Van is going to be at the park - so getting rental gear is simple - just order what you need and we will bring it to Dutch Springs and bring it back to the shop.

Remember, you can rent from Tiedemann's Diving Center - tanks, regulators, BCs, weights, full wet suits (jacket and pants) and a wet suit hoods. You would only need to have your own personal gear - mask, fins, snorkel, wet suit boots and wet suit gloves - to have everything for a great day(s) of diving.

Contact Ed at the shop for more details or to sign up for one of our great Dutch Springs weekends.

2018 dates:

May  5 & 6
June 23 & 24
July 28 & 29
August 25 & 26
September 29 & 30
October 27 & 28

Thinking about a season pass at Dutch Springs? Contact Ed about easily getting one at the shop.

Check out a video of a recent local dive: https://vimeo.com/50646250
You must call the shop to sign up for our dives.

Jeanne & Ed's Annual Central Florida Trip
Wednesday, January 3 through Sunday, January 7, 2018

Join us for our Annual Florida Trip. Join us as we play with the Manatees and dive some very unique freshwater locations. For additional information, download our Florida Diving Adventure flyer.

Curaçao Diving Adventure
April 23 through April 30

This Spring we are heading South to the beautiful island of Curacao for some great diving! Just 50 miles from South America and outside the hurricane belt… this is the perfect island for a tropical dive vacation.  For additional information, Download the pdf flyer now!

ECDT Trip to the 1,000 Islands, St. Lawrence River in Brockville, Ontario
Friday, Aug 3 through Monday, Aug 6
Trip Leader: Jim Vafeas

Our annual trek to dive the Canadian Caribbean - 60+ foot vis, 75° water temps, no thermoclines with protected, pristine freshwater wrecks. This is what wreck diving is all about!  Prefect for the beginner Wreck Diver.
Check out our
slide-show presentation from a past trip and some videos from a promotional video.

Bonaire Diving Adventure
October 13 through October 20

This year for our Fall trip, we're going back to the shore diving capital of the world, Bonaire! Get all the details then call to reserve your spot today!
Tiedemann's Annual Holiday Party
Sunday, December 10 - 5:00pm
We are having our annual Holiday Party on Sunday, December 10 at Domenico's Restaurant. The party starts at 6:00pm. Domenico’s is located in the King Kullen shop center next to Tiedemann's Diving Center.
  Dinner includes: appetizer, salad, choice of 5 delicious entrees, vegetable or penne, cake and coffee, tea, unlimited soda. The $30 price per person includes dinner, tax and service charge. There will be a cash bar.
  For entertainment we will be having famous (infamous?) Holiday Party “Grab Bag”. If you want in on the fun
download the rules.
  To join us, just stop into Tiedemann’s and sign up. We need a head count by December 7 so we want to have everyone paid and signed up by that date. Any questions call us at 516-796-6560.  We hope you can join us!

LIDA's Annual Film Festival
Saturday, January 20 - 8:00pm
The annual LIDA Film Festival will once again be held at the Hofstra University Student Center Theater. Advanced tickets are available for purchase in the shop. Contact LIDA for additional details.
Thanks for stopping by!

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Last Updated: December 03, 2017
Website Design and Maintenance by Jim Vafeas