Marine Navigation & Instruments – Page 23 – Hern Ship Store

Skip to content

Free Shipping all Orders Over $150.

Marine
Electronics
Electrical
Pumps & Plumbing
Top Brands
- Garmin
- Humminbird
- Lowrance
- Minn Kota
- Raymarine
- Si-Tex
- Simrad

Marine
Electronics
- Autopilots
- Cartography
- Compasses
- Communication
  
  Communication - Accessories
  CB Radios
  Cellular Amplifiers
  Mobile Broadband
- Cameras & Night Vision
  
  AIS Systems
  Cameras - Network Video
  Cameras & Night Vision
  Underwater Cameras
- Fishfinders, Plotters, GPS
  
  GPS - Chartplotters
  GPS - Fishfinder Combos
  GPS - Track Plotter
  GPS - Only
  Fishfinder Only
  Ice Fishing Flashers
  Sounder / Sonar Modules
  Transducers
  Transducer Accessories
- Instruments - Accessories
  
  Marine Monitors
  Gauges
  Clocks & Barometers
  Instruments
- Network Cables & Sensors
  
  Gauge Accessories
  NMEA Cables & Sensors
  Network Cables & Modules
- Radars
  
  Radar
  Radar/TV Mounts
- Satellite Antennas & Receiverss
  
  Satellite Receivers
  Over-The-Air TV Antennas
  Entertainment - Accessories
  Satellite TV Antennas
  Televisions
- Stereos & Speakers
  
  Amplifiers
  Speakers
  Stereos
  Subwoofers
  Stereo Remotes
  Speakers Home & Outdoor
  Speakers - Tower / Soundbars
- VHF Radios & Accessories
  
  Antennas
  Antenna Mounts & Accessories
  Hailer Horns
  Loud Hailers
  Satellite Telephone
  VHF - Handheld
  VHF - Fixed Mount
Electrical
- Fuses & Breakers
  
  Breakers - Fuses
  Busbars, Connectors & Insulators
  Circuit Breakers
  Fuse Blocks & Fuses
- Batteries & Battery Management
  
  Alternators
  Batteries
  Battery Isolators
  Battery Management
  Meters & Monitoring
- Chargers & Inverters
  
  Battery Chargers
  Chargers & Inverters
  Charger / Inverter Combos
  DC to DC Converters
  Inverters
  Solar Panels
- Electrical Panels
- Shore Power
- Switches & Accessories
- Wire - Terminals - Tools
  
  Electrical - Accessories
  Terminals
  Tools
  Wire
  Wire Management
Pumps & Plumbing
Top Brands

Facebook
X (Twitter)
Instagram
TikTok
Pinterest
YouTube

Home Collection Marine Navigation & Instruments

Price

From To

From $

To

To $

Brand

Product type

Accessories(408)
AIS Systems(36)
Autopilots(128)
Cameras & Night Vision(18)
Cameras - Network Video(31)
Compasses(61)
Compasses - Magnetic(7)
Fishfinder Only(33)
Gauge Accessories(82)
Gauges(195)
GPS - Chartplotters(35)
GPS - Fishfinder Combos(142)
GPS - Track Plotter(2)
GPS Only(2)
Ice Flashers(23)
Instruments(61)
Meters & Monitoring(1)
Network Cables & Modules(54)
Night Vision(1)
NMEA Cables & Sensors(195)
Portable Power(4)
Radars(94)
Sounder/Sonar Modules(14)
Steering Wheels(1)
Tackle Storage(1)
Transducer Accessories(118)
Transducers(233)
Weather Instruments(6)

Availability

In stock(1986)
Out of stock(0)

Filter

Sort by:

Price

From To

From $

To

To $

Brand

Product type

Accessories(408)
AIS Systems(36)
Autopilots(128)
Cameras & Night Vision(18)
Cameras - Network Video(31)
Compasses(61)
Compasses - Magnetic(7)
Fishfinder Only(33)
Gauge Accessories(82)
Gauges(195)
GPS - Chartplotters(35)
GPS - Fishfinder Combos(142)
GPS - Track Plotter(2)
GPS Only(2)
Ice Flashers(23)
Instruments(61)
Meters & Monitoring(1)
Network Cables & Modules(54)
Night Vision(1)
NMEA Cables & Sensors(195)
Portable Power(4)
Radars(94)
Sounder/Sonar Modules(14)
Steering Wheels(1)
Tackle Storage(1)
Transducer Accessories(118)
Transducers(233)
Weather Instruments(6)

Availability

In stock(1986)
Out of stock(0)

1986 products

Sort by:

Garmin Shadow Drive f/GHP GHP 12 & GHP 20

-6%

Type: Autopilots

Garmin Shadow Drive f/GHP GHP 12 & GHP 20

Regular price $468.95

Sale price $468.95 Regular price ~~$499.99~~

Unit price

/per

Airmar B275LH-W Bronze Thru-Hull f/Garmin w/12-Pin Connector

Type: Transducers

Airmar B275LH-W Bronze Thru-Hull f/Garmin w/12-Pin Connector

Regular price $2,599.00

Sale price $2,599.00 Regular price

Unit price

/per

Airmar B75M Bronze Chirp Thru Hull 12 Tilt - 600W - Requires Mix and Match Cable

Type: Transducers

Airmar B75M Bronze Chirp Thru Hull 12 Tilt - 600W - Requires Mix and Match Cable

Regular price $824.00

Sale price $824.00 Regular price

Unit price

/per

Airmar B275C-LHW Bronze Thru-Hull - Low High Wide Frequency - Requires Mix Match Cable

Type: Transducers

Airmar B275C-LHW Bronze Thru-Hull - Low High Wide Frequency - Requires Mix Match Cable

Regular price $2,464.00

Sale price $2,464.00 Regular price

Unit price

/per

Airmar 60WR-3 Double Handle Transducer Wrench

Type: Transducer Accessories

Airmar 60WR-3 Double Handle Transducer Wrench

Regular price $56.00

Sale price $56.00 Regular price

Unit price

/per

Airmar 175WR-4 Transducer Housing Wrench

Type: Transducer Accessories

Airmar 175WR-4 Transducer Housing Wrench

Regular price $39.00

Sale price $39.00 Regular price

Unit price

/per

Raymarine Wind Transmitter Battery Pack & Seal Kit

Type: Accessories

Raymarine Wind Transmitter Battery Pack & Seal Kit

Regular price $79.99

Sale price $79.99 Regular price

Unit price

/per

Humminbird HELIX ICE Conversion Kit

-5%

Type: Accessories

Humminbird HELIX ICE Conversion Kit

Regular price $397.95

Sale price $397.95 Regular price ~~$419.99~~

Unit price

/per

Humminbird ICE HELIX 7 CHIRP GPS G4 - Sonar/GPS Combo

Humminbird ICE HELIX 7 CHIRP GPS G4 - Sonar/GPS Combo

Type: Ice Flashers

Humminbird ICE HELIX 7 CHIRP GPS G4 - Sonar/GPS Combo

Regular price $949.99

Sale price $949.99 Regular price

Unit price

/per

Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS Combo

Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS Combo

Type: Ice Flashers

Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS Combo

Regular price $529.99

Sale price $529.99 Regular price

Unit price

/per

Humminbird ICE HELIX 5 CHIRP G3 - Sonar Only

Humminbird ICE HELIX 5 CHIRP G3 - Sonar Only

Type: Ice Flashers

Humminbird ICE HELIX 5 CHIRP G3 - Sonar Only

Regular price $429.99

Sale price $429.99 Regular price

Unit price

/per

Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS All-Season

Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS All-Season

0%

Type: Ice Flashers

Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS All-Season

Regular price $624.95

Sale price $624.95 Regular price ~~$629.99~~

Unit price

/per

Humminbird ICE HELIX 7 CHIRP GPS G4 - Combo All-Season

Humminbird ICE HELIX 7 CHIRP GPS G4 - Combo All-Season

-7%

Type: Ice Flashers

Humminbird ICE HELIX 7 CHIRP GPS G4 - Combo All-Season

Regular price $967.95

Sale price $967.95 Regular price ~~$1,049.99~~

Unit price

/per

BG Sail Performance Sensor Pack (WS320, ZG100, DST810, N2K)

Type: Instruments

BG Sail Performance Sensor Pack (WS320, ZG100, DST810, N2K)

Regular price $1,679.00

Sale price $1,679.00 Regular price

Unit price

/per

Garmin ECHOMAP Ultra 2 16" Chartplotter 166sv w/GN+ Mapping w/o Transducer

Garmin ECHOMAP Ultra 2 16" Chartplotter 166sv w/GN+ Mapping w/o Transducer

Type: GPS - Fishfinder Combos

Garmin ECHOMAP Ultra 2 16" Chartplotter 166sv w/GN+ Mapping w/o Transducer

Regular price $4,599.99

Sale price $4,599.99 Regular price

Unit price

/per

Prev
1
…
21
22
23
24
25
…
133
Next

Subscribe to our emails

Be the first to know about new collections and exclusive offers.

Email

You have already subscribed!

By subscribing you agree to the Terms of Use & Privacy Policy.

Quick links

Search
Your privacy choices
Terms & Conditions
Privacy Policy
About Us
Return Policy

Facebook
X (Twitter)
Instagram
TikTok
Pinterest
YouTube

© 2025 Hern Ship Store. Powered by Shopify

Cart Products About

Your cart

You are eligible for free shipping. Spend $0.00 more to reach free shipping!

Your cart is currently empty.

Not sure where to start?
Try these collections:

Anchoring & Docking - Anchors
Boat Outfitting - Trim Tabs
Communication - VHF - Handheld
Entertainment - Stereos
Hunting & Fishing - Rod Holders

Order note

Order note

Estimate Shipping

Country/region

Province

Postal/ZIP code

Estimated total $0.00 USD

Taxes and shipping calculated at checkout

View cart

Search

Search

Most searched products

Lewmar V700 Vertical Windlass - 12V

Regular price $953.95

Sale price $953.95 Regular price ~~$1,504.95~~

Unit price
per
Davis Air Dryer 500

Regular price $56.95

Sale price $56.95 Regular price ~~$69.99~~

Unit price
per
Marinco CS30-25 EEL 30A 125V Shore Power Cordset - 25' - Yellow

Regular price $123.95

Sale price $123.95 Regular price ~~$211.99~~

Unit price
per

Choosing a selection results in a full page refresh.
Opens in a new window.