Rocna 150kg galvanised anchor


Price shown is the Recommended Retail Price.

Dealers may sell for less. Please see the 'Where To Buy' tab below.


Contact us for a price


Hot Dip Galvanized Finish

Size: 150kg (330lb)

Features of the Rocna 150:

  • Instant set: The roll-bar ensures that it always lands on the ideal angle for penetration, plus reinforces the blade for massive strength.
  • The setting skids elevate the heel and correctly direct the tip, for reliable setting in soft seabeds.
  • Self-launching: The shank is high tensile steel, and designed so the anchor self-launches.
  • Rock solid holding power: Of all anchor types, a concave blade gives the greatest resistance, and through clever design Rocna provides the largest blade area possible. The result – massive holding power.
  • Resistant to wind and tide shifts: The sharp chisel tip combines with a very high weight on tip (average of 33%), which ensures an instant reliable set with every use. No lead in the tip and no dragging is also environmentally friendly.
  • Secure attachment point. Tandem anchor attachment point. tripping line attachment point.
  • Life-time warranty against manufacturing defects.*
  • 30 day money back guarantee.

Sizing Guide

Please click on the Product Specifications & Documents tab above for more information on suitable vessels for the Rocna 150.

Will it fit my boat? 

Click the underlined text below for a fully dimensioned pdf or go to Rocna's comprehensive 'Bow Compatibility Guide:  which has a wealth of information on fitting a Rocna to your boat.

Is the Rocna 150 the right size for my vessel?

The Rocna 150 (331 lb) and larger.
Rocna do not provide standard recommendations for boats larger than those for which the Rocna 110 (243 lb) would be the recommended size.
This is because of increasing complexities of the factors involved. Furthermore, classification society rules and/or legal requirements
are likely to dictate the anchor sizes mandated for these vessels.

Classification Rules sizing

Rocna anchors from sized 110 kg (243 lb) and above may be sized based on classification society Rules for Ships for SHHP anchors.
Modern rules permit a mass 33% lighter than HHP types, or 50% lighter than “standard stockless” types.
Anchor sizing is based on a vessel’s separately calculated Equipment Number (EN).
For more information, please consult the Rocna Knowledge Base at for articles on sizing recommendations and Classification and Certification.


Our sizing is conservative, intended to provide an anchor adequate for use in all conditions most boaters would ever endure.
We base our calculations on 50 knots wind, associated surge, and soft moderate holding bottoms into which it is assumed the anchor has set.
Adequate scope is assumed. This is far in excess of most manufacturers.


Click the below links to be shown the Stockists in your state. 

Northern Territory
New South Wales
South Australia
Western Australia

QLD - Gold Coast
STS Marine & Industrial Products
Shop 2/9 Enterprise Street
QLD 4214 Molendinar, Queensland
Email address:
Phone: +61 7 5564 6908
Ocean Solutions Pty Ltd
Unit 2 46 Blanck Street
Ormeau Qld 4208 Australia
Ph: 07-5549-1212
Fax: 07 5549 1213
Email: sales


QLD - Brisbane - Manly

Muir Marine
Shop 3, The Marine Centre, 453 Esplanade
QLD 4179 Manly, Queensland

Email address:
Phone: (07) 3396 9988


QLD – Brisbane - Central

Stella Systems
Unit 4, 17 Rivergate Place
QLD 4172 Murarrie, Queensland
Email address:
Phone: (07) 3890 5680


QLD - Scarborough
Boat Harbour Marine
3 / 28 Thurecht Parade
07 3880 0111


QLD - Sunshine Coast - Mooloolaba
Sunsport Marine
3/10 Parkyn Parade
4557 Mooloolaba, Queensland
Email address:
Phone: 07 5444 1076


QLD – Maryborough
Maryborough Slipway and Sandblasting
4 Dundas Street
QLD 4650 Maryborough, Qld
Email address:
Phone: (07) 4121 5516


QLD - Bundaberg

Captain's Chandlery
Bundaberg Port Marina
QLD 4670 Bundaberg, Queensland
Email address:
Phone: (07) 4159 4399

Midtown Chandlery
9 - 11 Cnr Quay & Targo Street
Phone: 07 4152 0816
Email address:


North QLD – Airlie Beach
Marlin Marine
Shute Harbour Road
QLD 4802 Airlie Beach, Queensland
Email address:
Phone: (07) 4946 645


North QLD

Rosshaven Marine
17-19 Sandspit Drive
QLD 4810 Townsville, Queensland
Email address:
Phone: 61 07 4772 6392

Half Moon Bay Chandlery
PO Box 286
07 4055 8999


Northern Territory - Darwin
Nautical Supplies
80 Frances Bay Drive
NT 0820 STUART PARK, Northern Territory
Phone: (08) 8981 6651


NSW - North Coast
Harbouside Chandlery
Shop 6 - Coffs Harbour Marina
02 6652 7770
Yamba Yacht Services
c/- Yamba Marina 3 Yamba Road,
Yamba NSW 2464
Email address:
Phone: 0415 495 414


NSW - Sydney
Bosun's Locker Newport
RPAYC, 16 Mitala Street
NSW 2106 Newport,

Phone: (02) 9997 2382
Net & Tackle Sales
Sydney Fish Market
NSW 2009 Pyrmont, New South Wales
Email address:
Phone: (02) 9660 2355


NSW - Batemans Bay
Batemans Bay Power & Sail
6 Sharon Rd
Batemans Bay
NSW 2536
Email address:
Phone: (02) 4472 7263



Discount Seamart
678 Elizabeth Street
VIC 3000 Melbourne, Victoria
Email address:
Phone: (03) 9347 4744

Four Winds Marine
24 Bellerine St
VIC 3220 Geelong, Victoria
Phone: (03) 5229 9200
Yaringa Boat Sales
1 Lumeah Road
Somerville, Victoria
VIC 3912
Phone: (03) 5977 3004


South Australia
North Haven Marine
Shop 1 - 23 Alexa Road
SA 5018 North Haven,
Email address:
Phone: (08) 8341 9122
Water & Wheels
24 Coburg Road
Alberton, SA 5014
Email address:
Phone: (08) 8240 3780


Oyster Cove Chandlery
Ferry Road
TAS 7155 Kettering, Tasmania
Email address:
Phone: (03) 6267 4300
Peter Johnston Ship Chandlers
21 Morrison Street
TAS 7000 Hobart, Tasmania
Email address:
Phone: (03) 6234 5422
Tamar Marine
6-8 West Tamar Road
TAS 7250 Launceston, Tasmania
Email address:
Phone: (03) 6331 6188

02 5555 4444


Western Australia
 Vicsail W.A.
177 South Terrace,
Fremantle 6160 WA, Australia.
Ph: + 61 8 9336 5533
Fax: + 61 8 9336 5599