recreational

I'm doing a mathematical analysis on scuba diving and I need your help in data collection! The survey consists of only two questions and it will not take more than a minute. The email address will not be recorded. Many thanks! https://forms.gle/5VVYpPxxT7S4eR357

My vote, unnecessary. A diver should be able to calculate what’s on their back (or side) and set aside a minimum gas (reserve) for an emergency in their dive plan. The added weight, drag, and configuration would hinder a recreational diver more in an emergency than it would help. All dive...

Without regard to price, what do you consider to be the current top 3 - 5 drysuit models for cold water rec diving?

Soon it will be 2020...What will your vision be like? What will your focus be? Will you see things more clearly than in 2019? At Diveheart we hope to: 1. See clearly a persons abilities and not their disabilities. 2. Clearly identify a persons needs and adapt to help them 3. Be clear when you...

Hi all! I'm selling a brand new in box Cressi Goa (white/black), a brand new Tusa compass and also extra Cressi batteries and extra straps for $299 if picked up from Houston or Cozumel. $10 shipping to 48 contiguous US states. Retail price for package is approx $469 so this is a steal. I really...

They say imitation is a form of flattery. - - Global Underwater Explorers (GUE) has been certifying divers for over 20 years in advanced diver education. As an industry leader we are proud to see more training agencies adopting GUE’s methodology: better awareness of buoyancy and trim for all...

Hey all, My friend recently reached out to me about getting certified. Does anyone know a good shop near Palatine or Waukegan? I wanna make sure he gets good instruction. Your recommendations are appreciated!

Backstage at the deepest pool in the world, Y40 in Italy is fascinating and it gives the Diveheart team ideas that they will take back to Chicagoland as they continue to plan the Diveheart facility. One big difference in the Diveheart facility will be that it focuses on rehabilitation, research...

Hi everyone, first post here. Appealing to the great cumulative knowledge of this forum for any dive sites that feature WW2 airplane wreck(s) within AOW limits? I'm traveling for the first time to the Philippines in June arriving in Manila and leaving from Cebu two weeks later. Been...

I am selling the below items. Everything was working perfectly when put into storage 2 years ago. Stored inside, climate controlled spare bedroom. As always, get everything checked out before betting your life on it if you are not able to do so yourself. Prices do not include shipping. If...

Selling the following items, all of it was functioning perfectly 2 years ago when put into storage. As always, it is a good idea to get any gear checked out if you are not able to do so yourself. Prices do not include shipping. If you are in the central Florida area and can pick it up, great...

EDIT: A few of the unsold items i'm going to list in individual posts. Haven't gone diving in 5 years, probably won't for another 5, so wanting to clear out my garage. A lot of this gear is over 10 years old, but i've been keeping it maintained. I'm in the Portland, OR area, willing to meet...

Excellent condition. Only 59 dives on it. Band straps are uncut. Still has original screen protector on it. Has a SAFT battery installed. Great dive computer. Updated to the latest firmware. Tech and Rec modes. In Rec mode right now. Only selling because I am getting a Perdix AI. $500 shipped...

I only know of Oxycheq and Apeks. They seem more than adequate for single-tank recreational diving. Am I missing something?