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Call: +44 (0) 1929 556 512

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featherStream small 12-16 inch series.jpg featherStream small 12-16 inch series.jpg featherStream large 15-20 inch series darglow featherstream 4 blade feathered-RT darglow featherStream exploded

Darglow FeatherStream range. The future of feathering propellers - complete with 3 year warranty!

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The FeatherStream Propeller is a simple solution to many problems that can be caused by fixed propellers. When sailing, the propeller automatically feathers to give minimum drag, improving your average sailing speed by as much as 15%, compared to a fixed 3 bladed prop. It requires no operating system and fits directly onto the existing prop shaft.

Delivered fully assembled and ready to be fitted. They are almost as easy to fit as a fixed propeller. With its unique external pitch adjuster and its ability to fit into a restricted aperture if required, we believe FeatherStream to be one of the finest feathering propellers on the market today.

Innovation, bred through our long pedigree in the marine engineering industry
Darglow has over 30 years experience in feathering propeller design and in 2006 took the brave decision to design and manufacture a fully feathering propeller in the UK when many companies were moving production to China or India. FeatherStream was born!

The propeller has a nickel aluminium bronze body, stainless steel 316 heat treated blades and an external pitch adjuster allowing for fine tuning the pitch of the propeller in less than 15 minutes.
• Available sizes: 12" – 20" diameter
• 3 & 4 blade options
• Suits prop' shafts up to ISO35mm
• Shaftdrive fitting as standard
• Saildrive options
Pitch adjustment tool
Replacement pitch cassette for easy pitch adjustment - supplied free of charge.
When sailing, the propeller automatically feathers to give minimum drag – improving your average sailing speed by as much as 15-20%. (compared to a fixed 3 bladed prop).

FeatherStream requires no operating system and fits directly onto the existing prop shaft or saildrive leg. Delivered fully assembled and ready to fit – they are almost as easy to fit as a fixed propeller.
With our 3 year warranty, we believe the FeatherStream to be one of the finest drag-reducing propellers in the world!
FeatherStream also available for saildrive
3 blade saildrive
FeatherStream - great for confined apertures

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Want to talk about how FeatherStream would suit you?
Call Rose on: 0044 1929 556 512
The old original propeller
FeatherStream fitted
Offering up the downloadable template
One of our kind customers, took these pictures when he used our downloadable FeatherStream Propeller Template, to establish the correct size prop' for his Westerly Conway. Nice job!

Individually hand-built for each and every customer, FeatherStream propellers are guaranteed to exceed your expectations! Restricted apertures are not a problem. Normally if you can fit a fixed propeller, you can fit a FeatherStream.
No need for a shaft brake, the shaft remains stationary when sailing.

With greatly improved reverse thrust over a fixed propeller, it is as powerful in ahead as it is in astern, giving less 'prop-walk' and outstanding close-quarters manoeuvrability.

Maintenance is easy. All that is needed is to inject grease once per season and change the zinc anode when necessary. Darglow carries a full range of new replacement anodes to suit all propellers.
anodes and grease
Our Literature page houses a complete library of product data sheets, installation guides and more…
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Watch the beauty of FeatherStream in action - anti-drag propellers make sailing a joy!