A CLOSER LOOKOutdoor Accessories
Two cables, one tidy deck fitting.
Scanstrut DS-HD10 Double Cable Seal
Black · two-cable horizontal seal
Buyer feedback ↓The DS-HD10 combines two horizontal cable entries under one black cover. Separate rubber inserts grip each cable, while a shared gasket seals the housing to the surface.
- 6–10 mmCable outside diameterMeasure the cable jacket, not the connector≈ 0.28–0.47 nickel diameters
- 75.1 × 28.5 × 66.5 mmL × H × WInstalled on a flat surface≈ 0.88 × 0.33 × 0.78 bank-card lengths
- Two cablesSeparate entriesSize each rubber insert to its cable
Amazon US · Black · two-cable horizontal seal · Retailer link
THE QUICK TAKE
Is it right for you?
Choose it when two cables need to enter together. The shared housing keeps the installation compact, and the two inserts can be selected to suit each jacket.
Skip it if the cables fall outside the specified range or the deck is too curved for the gasket. A common cover does not remove the need to seal both cable openings carefully.
01 / BUYING NOTES
Before you buy.
Each cable gets its own seal.
The front has two independent rubber openings. Select an insert for each cable rather than squeezing mismatched jackets through one hole.
Start with a flat gasket seat.
The base gasket needs continuous contact with the mounting surface. Check the full footprint, including room for the fasteners and the underside of the deck.
Route both cables without a sharp bend.
The installed cover keeps the exits low. Leave slack on both lines so moving the fish finder does not pull on the sealed entries.
Scanstrut product details ↗ · Exact Amazon listing ↗ · DS-HD10-BLK Installation Instructions ↗ · DS-HD10-BLK Technical Drawing ↗ · 3M sealant compatibility ↗
02 / AMAZON REVIEWS
The buyers’ view.
Amazon US · Checked . Ratings may include other colors and sizes.
View source ↗03 / REVIEWS & VIDEO
See it in use.
See how it works, then read the findings behind the buying advice.
Scanstrut DS-HD10-BLK Cable Seal - in 30 seconds.
A short view of the two-cable arrangement and housing. It demonstrates the layout rather than long-term leak performance.
Watch on YouTube ↗Video and written sources are labeled by creator and tested scope. Manufacturer demonstrations explain use; they are not independent tests. No in-house hands-on testing is claimed.
Read 2 written sources Product scope is labeled · key findings in bold
Scanstrut specifies two separate cable entries with their own inserts, a base gasket and stainless mounting hardware. The shared housing still requires a correctly sized seal around each cable.
The selected DS-HD10-BLK contains the black double-entry seal and its fitting parts. Cables and connected electronics are separate purchases.
04 / COMPARE
Different priorities.
Choose the tradeoff that fits how you will use it.
Swipe to see every alternative →
THIS GUIDEScanstrut DS-HD10 Double Cable SealDS-HD10-BLK |  ALTERNATIVEScanstrut DS-H10 Cable SealDS-H10-BLK |  ALTERNATIVEScanstrut DS-H-Multi Cable SealDS-H-MULTI-BLK | |
|---|---|---|---|
| Amazon price | $42.15 | $35.40 | $55.18 |
| Best for | Two cables entering at one location | One thicker cable through the deck | A custom group of differently sized cables |
| System | Double horizontal entry | Larger single horizontal entry | Blank insert with a shared horizontal cover |
| Installation | Match both inserts and the deck footprint | Allow a gentle cable bend | Drill and space the holes carefully |
| Consider | Needs more width than a single seal | Only one cable path | More preparation than pre-drilled seals |
| Explore | Read buying guide →Amazon source ↗ | Read buying guide →Amazon source ↗ | Read buying guide →Amazon source ↗ |
About these everyday comparisons
Approximate comparisons to familiar objects: a bank card’s 3.37-inch long edge, a Letter sheet’s 11-inch long edge, or a US nickel’s 21.21 mm diameter / 5 g weight. Water comparisons exclude the container’s weight. Capacity comparisons describe volume, not exterior size or how food fits. Reference pictures identify the object; use the labeled ratio for the comparison.
05 / PRICE HISTORY
The price over time.
Scanstrut DS-HD10 Double Cable Seal · Black · two-cable horizontal seal · Amazon US
The chart legend identifies Amazon and new-offer prices when available. New offers can include marketplace sellers. Coupons, shipping and size/color selections can change the final price. Blank periods are missing observations, not a zero price.
06 / RELATED FINDS
A useful extra.
For the way you plan to use it.
Seal the deck fasteners
3M Marine Grade Silicone Sealant
An option for compatible above-waterline surfaces where Scanstrut’s installation instructions call for silicone at the screw holes.