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Anchor Vulcan - Galvanised

Anchor Vulcan - Galvanised

Regular price $364.00 AUD
Regular price Sale price $364.00 AUD
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The Vulcan is Rocna’s first major design development since the launch of the highly successful and acclaimed Rocna anchor itself.

It features a unique combination of shank and fluke geometry – including an innovative roll-palm at the rear of the fluke – which self-rights the anchor on the seabed without the use of a roll-bar.

This is assisted by the V-bulb that extends fluke ballast downward to gain maximum leverage and efficiency.

This development permits a larger fluke surface area than competing designs which rely on simple dead weight, while the concave fluke allows for more holding power and security.

The shank profile ensures a snug fit on the bows of a widely expanded range of vessels; platforms, bowsprits, prods, stays, and other protrusions are easily cleared with no hassle or inconvenience.

The Vulcan’s shank shape encourages self-launching and self-stowing upon retrieval on the majority of bow rollers, with a liquid smooth action, ensuring ease of use for all operators.

This visually elegant innovation also improves setting performance, with the lower V edge cutting into the seabed and minimizing resistance to a deep and secure burial.

Vulcan anchors are available in 10 sizes from 4 kg (9 lb) – 55 kg (121 lb) to suit vessels from small runabouts to larger launches.

Dimensions (see diagram within images):

Suggested Anchor Size Dimensions (mm)
Boat Size (m) (lb) (kg) A B C D E F Width 
4 - 7 9 4 472 142 145 46 119 67 258
5 - 9 13 6 541 163 167 53 136 77 296
6 - 10 20 9 619 186 191 61 156 88 339
7 - 12 27 12 681 205 210 67 172 97 373
8 - 14 33 15 734 221 226 72 185 104 402
9 - 16 44 20 808 243 249 79 204 115 442
10 - 18 55 25 870 262 268 85 220 124 476
12 - 22 73 33 955 287 294 93 241 136 522
14 - 24 88 40 1018 306 313 100 257 145 557
16 - 26 121 55 1132 340 349 111 286 161 619

Boat Length and weight vs recommended anchor size:

Boat L (m) 4kg 6kg 9kg 12kg 15kg 20kg 25kg 33kg 40kg 55kg
4m < 2T                  
5m < 1T < 5T                
6m < ½T < 3.5T < 7T              
7m < ½T < 2T < 6T < 9T            
8m   < 1T < 5T < 8T < 12T          
9m   < ½T < 4T < 7T < 10T < 16T        
10m     < 3T < 6T < 8.5T < 14T < 22T      
11m       < 5T < 7T < 12T < 20T      
12m       < 4T < 6T < 10T < 18T < 30T    
14m         < 4T < 6T < 13T < 23T < 40T  
16m           < 3T < 9T < 18T < 32T < 60T
18m             < 5T < 14T < 25T < 50T
20m               < 10T < 18T < 40T
22m               < 6T < 12T < 33T
24m                 < 7T < 25T
26m                   < 18T
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