I Wet Age my briskets for 35 days from package date...3 months, never heard that for Wet Aging, would be a stretch in my book, but lots of folks like to push the envelope more then me...I have heard of Dry Aging that long. In my experience with Dry Aging, I have found that about 28-35 days is optimal for the meat I get. US has 7 grades of meat. The 3 grades that most consumers see are UDSA Select, Choice & Prime. Select being the least marbled and Prime the most. Most suppliers & steak houses here will not Dry Age anything other then Prime...it is above my pay grade, so I have always used Choice. In my Testing over the years, I have done, 21, 28, 35, 43 and 56 days of Dry Aging. For me, there is no difference with USDA Choice after 35 Days of Dry Aging. And the loss, about 25-28%, which is brutal. I quite doing it as the primary advantage I have found with both Dry & Wet Aging is tenderness and not flavor...If I was using USDA Prime, I believe both would be effected. So you get the same tenderness with the Wet Aging as you do with Dry, you have maybe 3-4% loss at tops and you accomplish the same thing...NOW, I know that USDA Prime would be different! I know that Australia has a grading system, I have asked about it a hundred times on this site, but I never remember. I would venture to guess this Cape Grim is close if not better then our USDA Prime...
Good luck! And I hope I have not stepped on your toes with my blatant self promotion...
25 Day Dry Aged Rib Roast
35 Day Dry Age
43 Day Dry Age
56 Day Dry Age
56 Day Cross Section
30 Day Dry Age Brisket...Take my word for it, don't waste your time on Dry Aging this piece of meat! Wet Age...heck yes!
The Payoff!