Running a dyneema line through dolphin striker eyelet

martin_langhoff

Rank: Mate

Registered: Oct 26, 2016

Last visit: Nov 04, 2024

Posts: 233
Posted: Feb 09, 2017 - 04:18 PM

Sailing a Whisper cat, I need to run a dyneema line that gives strength to the spinnaker pole through the eyelets of two dolphin strikers,

These dolphin strikers are wing-shaped (elongated, length-wise), about two inches long. The piece is carbon fiber, but the eyelet is in a plastic part... the hole is way too narrow for the line, and the line needs to go through around 2 inches.

I've tried very wide masking tape, pushing, pulling, screaming... what's your best trick?
windwardde

Rank: Mate

Registered: Oct 20, 2011

Last visit: Apr 03, 2023

Posts: 167
Posted: Feb 09, 2017 - 04:26 PM

Anyway to "marry" the line to a wire, like using an electric snake?

--
Supercat 15
Windrider 17
Several Sunfish and Sunfish clones
Ratboat built from Zuma and Sunfish parts
Shallow water sailor in the Delaware Bay
--
nacra55

Rank: Mate

Registered: Nov 02, 2004

Last visit: Aug 07, 2023

Posts: 626
Posted: Feb 09, 2017 - 05:08 PM

Picture? I'm lost with your description.

Taper the line then tape it so you have a point that progresses to the full diameter?

--
Ron
Nacra F18
Reservoir Sailing Assn.
Brandon, Mississippi
--
klozhald

Rank: Chief

Registered: Apr 19, 2011

Last visit: Dec 10, 2024

Posts: 1461
Posted: Feb 09, 2017 - 06:21 PM

Gotta have photos to understand this one.

--
Sheet In!
Bob
_/)_____/)_/)____/)____/)_____/)/)__________/)__
Prindle 18-2 #244 "Wakizashi"
Prindle 16 #3690 "Pegasus" Sold (sigh)
AZ Multihull Fleet 42 member
(Way) Past Commodore of Prindle Fleet 14
Arizona, USA
--
MN3

Rank: Master Chief

Registered: Jun 20, 2006

Last visit: Dec 04, 2024

Posts: 7090
Posted: Feb 09, 2017 - 07:15 PM

snaking a wire w a hook is your friend
dmgbear55

Rank: Mate

Registered: Jun 22, 2015

Last visit: Jul 06, 2018

Posts: 258
Posted: Feb 09, 2017 - 07:22 PM

Could also use air pressure if you have it, to blow the line through and/or use the shop vac to pull it through. This is how electricians get their lead through long conduits.

--
dg
NACRA 5.2 #400
This End Up
Original owner since 1975
--
gahamby

Rank: Mate

Registered: Feb 05, 2011

Last visit: Jun 15, 2021

Posts: 575
Posted: Feb 10, 2017 - 11:22 AM

Quotethe hole is way too narrow for the line, and the line needs to go through around 2 inches.

If the hole is to narrow for the line perhaps a thinner line or a larger hole is in order.What are the diameters of the line and holes?
If it's just a tight fit situation, the suggestion of tapering the line and using a length of bailing wire inserted into the line is how I would do it. Bend a small hook into the end of the wire and push the wire into the line. Some soap as a pulling lubricant might also help. Good luck, GH

--
'82 Super Cat 15
Hull #315
Virginia
Previously owned: '70 H14, '79 H16, '68 Sailmaster 26, '85 H14T
--