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Recent Blogs
HAIGH QUARRY OPENING FOR THE 2012 SEASON IN jANUARY?
Capt. Darrick Lorenzen
1/7/2012
No, the season at Haigh Quarry is not opening this weekend! It will open for the 2012 season on Saturday April 7th, but because of our unusually warm weather Tina has decided to give Midwest divers a chance to scratch th...

SCUBA DIVERS LEFT BEHIND IN FLORIDA
Capt. Darrick Lorenzen
10/6/2011
The U.S. Coast Guard said Tuesday that it was investigating RJ Diving Ventures of Miami Florida. The investigation was initiated because the dive operator left behind two tourists while they were scuba diving.   D...

10 WORST MISTAKES MADE BY RECREATIONAL DIVERS
Capt. Darrick Lorenzen
9/30/2011
1.      Don’t make safety decisions based on financial considerations! Many fatalities and injuries occur because people want diving, dive training or dive travel to be cheap, easy and fast. Always use the proper equipme...

MSD FORUMS - BASIC SCUBA DISCUSSIONS
TOPIC: Sal vs Fresh water
cpdsgtal
Posted: 9/8/2008 12:08:49 AM

Joined on
10/30/2006

 Is there a simple formula to decide how much weight to use when going from fresh to salt water?     Also, is there a way to figure in the thickness of your suit to the equation?  I use a 7mm here with 23 lbs(frsh water), I am going to salt water with a 1 mm suit.  Any suggestions?