Harken Ratchet vs. Ratchamatic Blocks: Which to Use and When
Harken ratchet vs. Ratchamatic blocks explained: how each engages, holding power, and when to choose a switchable ratchet or an auto Ratchamatic.
Information
- All
- Allen
- Anchoring
- Anchoring & Docking
- Backstays
- Beckson
- Blocks
- Calypso
- Cam Cleats
- Cleats
- Clutches
- Communications
- Cruising
- Cyclops
- Deck Hardware
- Ewol
- Facnor
- Furlers
- Gennakers
- Genoa
- Harken
- Hatches
- Helly Hansen
- Henri-Lloyd
- How-To
- Jammers
- Lead Cars
- Lewmar
- Life Jackets
- Mainsail
- Measuring
- Men
- Multigraphic
- NKE
- Optimum
- Pontoon
- Portlights
- Profurl
- Propellers
- Racing
- Raritan
- Ratchamatic
- Ratchet
- Rigging
- Ronstan
- Rooster
- Ropeye
- Safety
- Sailing
- Sailing Gear
- Sailing-spoke
- Sails
- Selden
- Sheets
- Spinlock
- Spinnakers
- Toilets
- Vakaros
- Vangs
- Ventilation
- Vetus
- Watches
- Winches
- Windlasses
- All
- Allen
- Anchoring
- Anchoring & Docking
- Backstays
- Beckson
- Blocks
- Calypso
- Cam Cleats
- Cleats
- Clutches
- Communications
- Cruising
- Cyclops
- Deck Hardware
- Ewol
- Facnor
- Furlers
- Gennakers
- Genoa
- Harken
- Hatches
- Helly Hansen
- Henri-Lloyd
- How-To
- Jammers
- Lead Cars
- Lewmar
- Life Jackets
- Mainsail
- Measuring
- Men
- Multigraphic
- NKE
- Optimum
- Pontoon
- Portlights
- Profurl
- Propellers
- Racing
- Raritan
- Ratchamatic
- Ratchet
- Rigging
- Ronstan
- Rooster
- Ropeye
- Safety
- Sailing
- Sailing Gear
- Sailing-spoke
- Sails
- Selden
- Sheets
- Spinlock
- Spinnakers
- Toilets
- Vakaros
- Vangs
- Ventilation
- Vetus
- Watches
- Winches
- Windlasses
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How to Measure Your Boat for a New Mainsail
Learn how to measure your boat for a new mainsail—P, E, luff, leech, foot, headboard and batten details—with a step-by-step guide from MAURIPRO Sailing.