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It's a 366 ft, 70 ft tall Canadian Destroyer Escort Ship lying on her port side. Max depth is 110' if you lay your guage on the bottom. Here is a link to give you a better idea. Yukon San Diego

while diving on the Wreck Yukon in San Diego. http://www.signonsandiego.com/news/metro/20050626-9999-1m26dive.html Many of us here in San Diego know the Instructor, it's a sad sad day.

Darn, I missed that thread. I thought I was holding a gem. :doctor:

I thought this would perfect for this forum. Have a look at this An Israeli Inventor has developed a breathing apparatus that will allow breathing underwater without the assistance of oxygen tanks. This new invention will use the relatively small amounts of air that already exist in water to...

Back D-ring http://www.hammerheadscuba.com/pricepoint.htm

I read thru 3 pages of threads to see that ?? I must be really board...LoL

Deep diver specialty for 130'. When you conduct the dives as the Instructor you're limited to a max of 100' for the training dives, kinda odd huh.

Not true, I am a PADI Instructor only, and I ues John as well.

Lets look at the standards set forth by Recreational Scuba Training Council, Inc. (RSTC) and agreed upon by PADI, SSI,IDEA,and YSCUBA Effective 1 January 2000 "Quote" Minimum Course Content for Recreational Scuba Instructor Certification Eligibility for Certification (1) Medical...

0.5 is my average. avg. temp 55 degrees dry suit 24#s of weight. normaly chasing students...

ScubaToys, You seem to play fair with the online sales, meaning you offer what is available to you at a fair market value. why is it leisure pro, absolutescubadivingequipment, are able to get away with the Scuba Pro "net sales"? When Scuba Pro does not allow that? And both seem to be here in...

Scubatoys Do you choose not to carry Scuba Pro or does Scuba Pro choose not to allow you to carry their gear ? Same question for Halcyon.

I too wear a older Citizen Hyper Aqualand. It's great for my logs as it gives dive time,start/finish times, max depth,Avg. depth, and min. temp. When conducting a few classes a day, this watch is by far (to me)the easiest and best multi functional watch. Also a good sport watch for my land outings.

I have not taken any DIR classes to date. I do however calc out my rock bottom for dives deeper than 30 ft. I too was like you Brad until I became a member of this board and began reading the posts about SAC and rock bottom, I had no clue. No one ever explained to me the importance. Although it...

:D ROFLMAO

Hi Lamont, I took a look at your script page, looks good. One question what are you calling the " bottom SAC" SACx ATM or just SAC ?

I would go back to the shop that you took your EAN class from and purchase the course book and tables again. Now you can refresh on what you learned previoulsy, and not confuse yourself with other agency's curriculum or other experts methods or tables.

Thanks Jonnythan! I am not able to access that link, I get a page error. If you like you may send it to Jeff@scubacrossing.com

If I can not spell it, I surely can not operate it. ;)

Jonnython, I really appreciate it. the blanks are the inputs to calc. Thanks in advance... GAS = ____ / 3000 = ____ x 77 = ____ cu. ft. _____ / 30 ft. per min. = ____ Min. _____ / 33 + 1 = ____ atm x ___ min. x 1 = ___ cu. ft. to surface. ____ min. stop@ ____ ft / 33 +1 = ____ atm x ___...