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Rocna MK2 Galvanised Anchor 20kg RM2020GS New Generation Boat Anchor SHHP
Rocna MK2 Galvanised Anchor 20kg RM2020GS New Generation Boat Anchor SHHP
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Rocna MK2 Galvanised Anchor 20kg
Next Generation SHHP Performance | SKU: RM2020GS
The Rocna MK2 represents the pinnacle of anchor engineering, refining the legendary holding power of the original Rocna with advanced manufacturing and patented geometry. Designed by Peter Smith, the MK2 (Model RM2020GS) is a Super High Holding Power (SHHP) anchor that sets faster and holds deeper in a wider variety of seabeds, from soft mud to hard sand and kelp.
Key Innovations
- ✔ Patented Roll-Foil™: Sculpted roll-bar ensures the anchor hits the bottom at the perfect setting angle.
- ✔ I+V Profile™ Shank: Computer-optimized I-beam geometry provides maximum resistance to bending.
- ✔ Concave Fluke: Redesigned for increased surface area and immediate burial depth.
- ✔ Weighted Chisel Tip: Cuts through hard or weedy seabeds for a rock-solid set.
Technical Specs
| Weight | 20 kg (44 lbs) |
| Length (A) | 904 mm (35.6") |
| Width (B) | 625 mm (24.6") |
| Height (C) | 259 mm (10.2") |
| Material | Hot-Dip Galv Steel |
| Chain Suggestion | 8 mm (5/16") |
Recommended Sizing Guide
| Vessel Type | Typical Boat Length | Max Displacement |
|---|---|---|
| Monohull Yacht | 10m - 14m (33ft - 46ft) | Up to 12 Tonnes |
| Multihull (Cat/Tri) | 9m - 12m (30ft - 40ft) | Up to 8 Tonnes |
*Note: Sizing is based on 50 knots wind, surge, and moderate holding conditions. For extreme conditions or multihulls, always size up.
OEM Cross Reference & Identification
| Part Number / SKU | RM2020GS |
| EAN / Barcode | 628309302139 |
| Reya SKU | ROCNMK20GS |
| Upgrades From | Original Rocna 20 / Vulcan 20 |
Questions & Answers
Is this a genuine Rocna part?
Yes, this is an authentic Rocna MK2 anchor manufactured by CMP Group to the exact specifications of designer Peter Smith, including the signature lifetime warranty against breakage.
How does the MK2 differ from the Original Rocna?
The MK2 features the patented Roll-Foil™ bar and a stronger I+V Profile™ shank. These upgrades provide better self-righting, improved soil flow, and higher resistance to bending compared to the original tubular design.
Will this fit my existing bow roller?
The Rocna MK2 is designed to fit most standard bow rollers. The modified shank end and roll-bar geometry offer improved clearance compared to the Rocna Original. We recommend checking the provided dimensions (A, B, C) against your roller setup.
Available at 4boats.co.uk - Please verify your boat's displacement and roller clearance before purchasing.
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