Some good info at West Marine reviews:
http://www.westmarine.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10001&storeId=11151&partN umber=P005_153_007_004&langId=-1
8/30/2011
(10 of 11 customers found this review helpful)
1.0
The
Rocna shanks bend like noodles!
By BoaterGuru
from Annapolis, MD
· Made in
China - weak
· Unreliable
Comments about
Rocna Anchors Fixed Shank Scoop Anchors:
If you have been following the
boating forums, then you have read that Rocna moved their manufacturing from NZ to
China a couple of years ago and then began to immediately make their anchors out of a mild steel which is more likely to bend during a side load. Buyer beware!
West
Marine sent out a post card to Rocna customers with a notification of this fact. Check their Product Recall web page.Bottom Line No, I would not recommend this to a friend.
Images shared by BoaterGuru (picture of bent shaft at West
Marine site)
Rocna shanks bend like noodles!
ALSO:
10/17/2011
3.0
73 lb Rocna By Rum Line II from St. Augustine
Comments about Rocna Anchors Fixed Shank Scoop Anchors:
I got a Rocna 72 lb unit for my 46' sailboat. I have been happy with the performance of the anchor so far, it has been in use for one season (6 month in the Bahamas) I have now received a Product Notice, stating that the metal used in Rocna anchor was produced with steel of a lesser grade then advertised. My problem is that the anchor has been fine in the past but I have not had any extreme conditions for its use. There is a possibility that this Rocna will fail in rough
weather conditions.
Although the PRODUCT NOTICE says I can return the Rocna anchor to West Marine for a refund, I am left wondering about the other expenses incurred in the
purchasing of the Rocna. Shipping expense was a lot because of the weight. My Anchor launching system had to be altered to accommodate the size, weight and design of the Rocna. Granted it was my choice to do this retrofit to my sailboat but it was done based on the configuration and specs provided to me by West Marine and Rocna. According to their testing, the Rocna was superior to most of the anchors available.
I must admit I'm very disappointed with this purchase of the Rocna now, as well as West Marine for not doing there due diligence of research on the product.
I do not know what will rectify this situation.
Do I keep the anchor knowing that the Rocna may let me down at some time in the future?
Do I change the Rocna for a different brand and eat the expense of changing? …….
Maybe West Marine would retest the Rocna's in question and provide the tolerances to the owners, so we can make an intelligent decision to keep it or return it….
Rum Line II