Rob,
I bought a Rocna 15 (33 lb) for my 35-1, which weighs (reportedly)
10,500 lb, and it works great. Looking at the Rocna chart for 33'/8,700
lb, (10m, <4t) the 22lb is the recommended size. Looks to me like
you're in the right size range.
Neil Gallagher
Weatherly, 35-1
Glen Cove, NY
On 5/5/2015 11:38 PM, Robert Hrabinsky via CnC-List wrote:
My C&C 30 MKII displaces about 8,700 lbs unladen. I just replaced my
33lb Bruce with a 22lb Rocna.
The question is: Am I an idiot?
The Rocna sizing chart suggests a 15kg (33lb) anchor for my
displacement, but the website goes on and on about how conservative
their ratings are. It looks like a 10kg (22lb) Rocna would be
recommended for a 30ft boat displacing 7k or less.
I would have gone for a larger Rocna, but it wouldn't fit (the shank
is too long). My reasoning is that the 22lb Rocna will almost
certainly outperform the 33lb Bruce.
What say you?
Rob H.
Sent from my Samsung device
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