coil cable has several cracks in the sleeve

mad4wrecks

Bronze Member
Dec 20, 2004
2,263
107
Detector(s) used
Aquapulse, DetectorPro Headhunter, Fisher F75
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Shipwrecks
The cable sleeve between the coil and electronics/headphones is cracked in several places. I mainly use the detector on the beach but it does get wet sometimes. Can I repair the cracks with heat shrink tubing or some other method or does the entire cable need replaced?

It is a DetectorPro Headhunter, about 10 years old.

Thanks for the advice.
 

OBN

Gold Member
Dec 30, 2008
6,529
7,010
Maryland Waters
🏆 Honorable Mentions:
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Detector(s) used
"Excalibur"..
"AQ" Impulse
Primary Interest:
Other
On the coil cable I would recommend using 3 n 1 shrink tubing or I can post a link for the wire that is used, just need to know how many wires are in the shell.

**Link Removed at Heat/Shrink Site Request**

OBN0002.jpg

Continuous-Flex Multi Conductor Cable Unshielded, 20/4 AWG, .25"

Minelab Excalibur wire, took me years to locate this stuff...

McMasterCarr

http://www.mcmaster.com/#standard-electrical-wire/=keshxc

OBN0004.jpg

Since it is a PI, they sell shielded coil wire also, but it is a task to get a perfect splice.
 

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OP
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mad4wrecks

Bronze Member
Dec 20, 2004
2,263
107
Detector(s) used
Aquapulse, DetectorPro Headhunter, Fisher F75
Primary Interest:
Shipwrecks
Thank you for your valuable input. I may go that route. Waiting for a response from DetectorPro.
 

Bigcypresshunter

Gold Member
Dec 15, 2004
27,000
3,338
South Florida
Detector(s) used
70's Whites TM Amphibian, HH Pulse, Ace 250
Primary Interest:
Beach & Shallow Water Hunting

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Bigcypresshunter

Gold Member
Dec 15, 2004
27,000
3,338
South Florida
Detector(s) used
70's Whites TM Amphibian, HH Pulse, Ace 250
Primary Interest:
Beach & Shallow Water Hunting
On the coil cable I would recommend using 3 n 1 shrink tubing or I can post a link for the wire that is used, just need to know how many wires are in the shell.

**Link Removed in Original Post**

View attachment 707577

Continuous-Flex Multi Conductor Cable Unshielded, 20/4 AWG, .25"

Minelab Excalibur wire, took me years to locate this stuff...

McMasterCarr

McMaster-Carr

View attachment 707606

Since it is a PI, they sell shielded coil wire also, but it is a task to get a perfect splice.
Thanks. I may order some shielded wire. Any suggestions how I can splice so close to my coil?
 

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AngerManagement

Jr. Member
Aug 30, 2014
24
16
Brisbane
Primary Interest:
All Treasure Hunting
Joining and making sure every thing is water tight can be FUN.....

If you do not get good quality UV rated cable, your going to get cracked and split cables over time. For those on the beach; add some salt water and the problem gets worse....

Short cut on the quality of cable and you will pay for it in the end.
 

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