HUMMINBIRD
HUMMINBIRD 780038-1 UC-H89 Display Cover marine electronic
A silicone cover that shields a HELIX display from debris and accidental damage
- TypeAccessories
- Protects display from impact with silicone cover
- Keeps screen free of dust and debris
- Fits HELIX unit model 89 precisely
- Shields unit against accidental knocks and scratches
- Lightweight silicone adds protection without bulk
Marine display protection
The Humminbird UC-H89 is a silicone cover made for HELIX units. It shields the screen from debris and guards against accidental impact during use or storage. Boat owners and anglers who run electronics in open cockpits benefit from the added layer of defence.
Replaces lost or worn covers
When the original shield cracks, goes missing or loses its seal, this part restores full coverage. The upgrade is worth it whenever the display sits exposed to spray, UV or rough handling on deck. It fits the designated HELIX models without modification.
Holds shape under sun and spray
The silicone stays flexible across temperature swings and resists degradation from saltwater exposure. It does not stiffen or peel after repeated cycles of heat and moisture. The cover remains seated during high-speed runs and keeps the screen readable all day.
Highlights
- Protects display from impact with silicone cover
- Keeps screen free of dust and debris
- Fits HELIX unit model 89 precisely
- Shields unit against accidental knocks and scratches
- Lightweight silicone adds protection without bulk
Specifications
| Brand | Humminbird |
|---|---|
| Type | Accessories |
| Shipping weight | 0.91 kg |
| Package size | 381 × 254 × 102 mm |
Questions about this item
Which HELIX display size does the UC-H89 cover fit?
The UC-H89 silicone cover is designed for the 89-series HELIX units, matching the product number 780038-1.
How is the UC-H89 cover installed on the HELIX unit?
Stretch the flexible silicone cover over the front of the HELIX display; the common mistake is leaving the lower edge unseated, which lets water and debris slip underneath.
What upkeep does the UC-H89 silicone cover need over time?
Rinse the cover with fresh water after saltwater exposure and inspect the silicone for tears; replace the cover if the material cracks or loses its grip on the unit.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Taylor Made 12" x 18" Jolly Roger Novelty Flag 1818 marine electronic
- Accessories



