SV Panopevideo

Shank Leading Edge Sharpness. Anchor Test Video # 149

30. juni 2023 · 19 min · 3K visninger

Hva denne videoen dekker

Testing confirms that a sharp leading edge on an anchor shank significantly improves holding power in cohesive or structured seabeds, such as clean sand and sandy mud.11:35 In soft mud and cobble-sand, the sharpness of the shank provides negligible performance gains.11:59 To isolate the variable, a Rocna roll-bar anchor was modified with a V-shaped fairing compound on its leading edge, while a Vulcan anchor—which features a factory-sharpened shank—was blunted using slit hose and tape.1:33 In clean, loose sand, the sharpened Rocna increased holding from 380 to 480 pounds, while the blunted Vulcan suffered a major loss in holding capacity.8:34 The upcoming Rocna Mark II will incorporate the Vulcan’s sharp-edged shank design.12:57 Separately, maintenance on Panope includes fairing the keel aperture and rudder for improved hydrodynamics, installing a new fuel day tank, and implementing a battery disconnect switch to isolate the engine block from the DC system.13:45

Se på YouTube

Mer fra SV Panope

Mantus M1 Performance. Anchor Test # 158sep. 2026Mantus M2 Performance. Anchor Test # 157juli 2026Large Trysail, 25 kt Windjan. 2026Odin vs. Ultra, Viking. Anchor Test # 156jan. 2026

Fra SV Panope – se kanalens båt, mannskap og alle analyserte videoer.

The Sailing Directory Newsletter

Én e-post med flåtens beste funn – øyeblikkene, båtene og historiene som er verdt din seertid. Skriv inn din egen adresse for å få din egen kopi.

Rapporter et problem