categories
- Admin
- Anchoring & Docking
- The ProDucer "Transducer Pole System"
- Cartography - Misc.
- Automotive/RV
-
Boat Outfitting
- Accessories
- Adhesive/Sealants
- Anodes
- Antifouling Systems
- Bottom Paint
- Bow Thrusters
- Cleaning
- Deck / Galley
- Display Mounts
- Docking Accessories
- Downrigger Accessories
- Engine Controls
- Engine Parts
- Fuel Management
- Fuel Systems
- Gauge Accessories
- Gauges
- Hatch Lifts
- Horns
- Hull Protection
- Jack Plates
- Mirrors
- Non-Skid Paint
- Propeller
- Radar/TV Mounts
- Rod Holders
- Seating
- Security Systems
- Shore Power
- Steering Systems
- Tools
- Trim Tab Accessories
- Trim Tabs
- Trolling Motor Accessories
- Trolling Motors
- Underwater Cameras
- Windshield Wipers
- Winter Covers
- Camping
-
Cartography
- C-Map 4D
- C-Map Discover
- C-Map Max
- C-Map Max Foreign
- C-MAP MAX N+
- C-Map NT+
- C-Map NT+ Local Foreign
- C-Map NT+ Wide Foreign
- C-Map Reveal
- CMOR Mapping
- Furuno
- Garmin BlueChart
- Garmin BlueChart Foreign
- Garmin BlueChart Vision
- Garmin BlueChart Vision Foreign
- Garmin Inland Lakes
- Garmin Navionics Vision+
- Garmin Navionics Vision+ - Foreign
- Garmin Navionics+
- Garmin Navionics+ Foreign
- Garmin Software
- Garmin Standard Mapping
- Garmin Street Navigation
- Garmin Topographical
- Humminbird
- Lowrance
- Navionics +
- Navionics + ROW
- Navionics HotMaps
- Navionics Platinum Plus
- Navionics Platinum Plus Foreign
- Navionics Updates
- Nobeltec
- Raymarine
- Communication
-
Electrical
- Accessories
- Alternators
- Batteries
- Battery Chargers
- Battery Isolators
- Battery Management
- Busbars, Connectors & Insulators
- Charger/Inverter Combos
- Circuit Breakers
- DC to DC Converters
- Electrical Panels
- Fuse Blocks & Fuses
- Inverters
- Meters
- Shore Power
- Solar Panels
- Switches & Accessories
- Terminals
- Tools
- Wire
- Wire Management
- Entertainment
-
Hunting & Fishing
- Bait Management
- Coolers
- Downrigger Accessories
- Downriggers
- Filet Tables
- Fishing Accessories
- Hard & Soft Baits
- Hunting Accessories
- Ice Augers
- Kite Fishing
- Lines & Leaders
- Nets & Gaffs
- Outrigger Accessories
- Outriggers
- Reels
- Rod & Reel Storage
- Rod Holder Accessories
- Rod Holders
- Tackle Storage
- Tools
- Trail Cameras
- Lighting
-
Marine Hardware
- Accessories
- Anchor Rollers
- Bimini Top Fittings
- Bow & Stern Eyes
- Chocks
- Cleats
- Deck Fills
- Deck Plates
- Engine Mounts
- Fasteners
- Gas Springs
- Grab Handles
- Hatches
- Hinges
- Hooks & Clamps
- Latches
- Marine Lumber
- Oarlocks
- Pedestals
- Rail Fittings
- Rope & Chain Pipe
- Rub Rail
- Shaft Couplers
- Shaft Seals
- Ski Tows
- Steering Wheels
- Swim Platforms
- Teak
- Teak Lumber
- Vents
- Marine Instruments
-
Marine Navigation & Equipment
- Accessories
- AIS Systems
- Autopilots
- Black Box Modules
- Cameras - Network Video
- Fishfinder/Sounder
- GPS - Chartplotters
- GPS - Fishfinder Combos
- GPS - Track Plotter
- Ice Flashers
- Marine Monitors
- Network Accessories
- Network Capable Displays
- Night Vision
- Radar - Stand Alone
- Radar Domes / Arrays
- Software
- Transducer Accessories
- Transducers
- Weather Fax
-
Marine Navigation & Instruments
- Accessories
- AIS Systems
- Autopilots
- Black Box Modules
- Cameras & Night Vision
- Cameras - Network Video
- Clocks & Barometers
- Compasses
- Fishfinder Only
- Gauge Accessories
- Gauges
- GPS - Chartplotters
- GPS - Fishfinder Combos
- GPS - Track Plotter
- GPS Only
- Ice Flashers
- Instruments
- Marine Monitors
- Network Cables & Modules
- NMEA Cables & Sensors
- Radars
- Sounder/Sonar Modules
- Transducer Accessories
- Transducers
- Marine Plumbing & Ventilation
- Marine Safety
-
Outdoor
- Accessories
- Backpacks
- Binoculars
- Camping
- Cellphone/Camera/MP3 Cases
- Compasses - Magnetic
- Coolers
- Covers
- De-icers
- Digital Cameras Still/Video
- Fishing Accessories
- Fitness / Athletic Training
- Flashlights
- Foul Weather Gear
- FRS/GMRS Radios
- GPS - Accessories
- GPS - Handheld
- Hunting Accessories
- Hydration
- Knives
- Lighting - Flashlights/Lanterns
- Medical Kits
- Night Vision
- Personal Locator Beacons
- Pet Accessories
- SnowShoes/Poles
- Solar Panels
- Sunglasses
- Tackle Storage
- Tents
- Watches
- Waterproof Bags & Cases
- Weather Instruments
- Winter Sports
- Paddlesports
-
Ram Mount Store
- Aqua Box Mount
- Aviation
- B Size
- C Size
- Camera Mounts
- Cell Phone Mounts
- Composite
- D Size
- Drink Cup Mounts
- E Size
- Fishing Rod Holders
- GDS
- GPS Mounts
- iPad/iPhone/iPod Mounts
- Kayak Mounts
- Laptop Mounts
- Marine Electronics Mounts
- Motorcycle Mounts
- Rail/Handle Bar Mounts
- Seat Mounts
- Suction Cup Mounts
- Surface Mount
- Swing Arm Mounts
- Tablet Mounts
- Vehicle Mounts
- Wheelchair Mounts
- Sailing
- Trailering
- Watersports
- Winterizing
![Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f\/HELIX 8\/9 G3 [740179-1]](https://cdn11.bigcommerce.com/s-qp6mds00j5/images/stencil/1280x1280/products/20337/20595/73688XL__57105.1576015731.jpg?c=1 "Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f\/HELIX 8\/9 G3 [740179-1]")
Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f/HELIX 8/9 G3 [740179-1]
MSRP:
Was:
Sale Price:
Now:
$69.99
You save:
- SKU:
- CWR-73688
- UPC:
- 082324053764
- MPN:
- 740179-1
(No reviews yet)
Write a Review
![Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f\/HELIX 8\/9 G3 [740179-1]](https://cdn11.bigcommerce.com/s-qp6mds00j5/images/stencil/500x659/products/20337/20595/73688XL__57105.1576015731.jpg?c=1 "Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f\/HELIX 8\/9 G3 [740179-1]")
Write a Review
×
Humminbird IDMK-H89R Reinforced In-Dash Mounting Kit f/HELIX 8/9 G3 [740179-1]
IDMK-H89R Reinforced In-Dash Mounting Kit for HELIX® 8/9 G3N/G4N
In-Dash Mounting Kit allows quick and easy, in-dash installation, with all necessary mounting hardware.
Features:
- Compatible with: HELIX 9 MSI GPS G4N, HELIX 9 MSI GPS G3N, HELIX 9 MDI GPS G4N, HELIX 9 MDI GPS G3N, HELIX 9 CHIRP GPS G4N, HELIX 9 CHIRP GPS G3N, HELIX 8 MSI GPS G4N, HELIX 8 MSI GPS G3N, HELIX 8 MDI GPS G4N, HELIX 8 MDI GPS G3N, HELIX 8 CHIRP GPS G4N, HELIX 8 CHIRP GPS G3N
Specifications:
- Type: Mounting Brackets
- Box Dimensions: 7"H x 8"W x 10"L WT: 1.5 lbs
- UPC: 082324053764
Quick Guide (pdf)
you may also like
![Humminbird IDMK H7R In-Dash Mounting Kit f\/Helix 7 [740174-1]](https://cdn11.bigcommerce.com/s-qp6mds00j5/images/stencil/500x659/products/16616/16875/67962XL__32490.1576001824.jpg?c=1 "Humminbird IDMK H7R In-Dash Mounting Kit f\/Helix 7 [740174-1]")
MSRP:
Was:
Sale Price:
Now:
$54.99
![Humminbird IDMK H7R2 In-Dash Mounting Kit f\/HELIX 7 G4 [740200-1]](https://cdn11.bigcommerce.com/s-qp6mds00j5/images/stencil/500x659/products/38400/52139/90112XL__19804.1654137305.jpg?c=1 "Humminbird IDMK H7R2 In-Dash Mounting Kit f\/HELIX 7 G4 [740200-1]")
MSRP:
Was:
Sale Price:
Now:
$64.99
![Humminbird IDMK H15 In-Dash Mounting Kit f\/HELIX 15 [740194-1]](https://cdn11.bigcommerce.com/s-qp6mds00j5/images/stencil/500x659/products/30639/39782/85775XL__91191.1601569207.jpg?c=1 "Humminbird IDMK H15 In-Dash Mounting Kit f\/HELIX 15 [740194-1]")
MSRP:
Was:
Sale Price:
Now:
$89.99
![Humminbird IDMK H12R In-Dash Mounting Kit f\/Helix 12 [740175-1]](https://cdn11.bigcommerce.com/s-qp6mds00j5/images/stencil/500x659/products/16617/16876/67963XL__27077.1576001826.jpg?c=1 "Humminbird IDMK H12R In-Dash Mounting Kit f\/Helix 12 [740175-1]")
MSRP:
Was:
Sale Price:
Now:
$79.99
![Humminbird IDMK S12R In-Dash Mounting Kit f\/SOLIX 12 [740176-1]](https://cdn11.bigcommerce.com/s-qp6mds00j5/images/stencil/500x659/products/16618/16877/67964XL__05382.1576001829.jpg?c=1 "Humminbird IDMK S12R In-Dash Mounting Kit f\/SOLIX 12 [740176-1]")
MSRP:
Was:
Sale Price:
Now:
$69.99
