Rocna 10

Anchor Weight Rocna fluke area Vulcan fluke area Rec. G40 chain Approx weight Typical WLL Typical break
10 kg
22 lb
123 in2 - 7 mm
1/4"
1.00 kg/m
84 lb/100'
630 kgf
2600 lb
2548 kgf
7800 lb
Shackle pin size Typical high load body diameter
< 9 mm < 8 mm

Elan 31

Beneteau 281

Beneteau First 31.7

Catalina 34

Compass 28

Elan 31

Hunter H260

MacGregor 26M

Mirage 33

Multi-hulls have higher windage than mono-hulls, and therefore we recommend a larger size anchor. Use the guide as instructed, then select the model one size larger.