Marine Navigation & Instruments - Accessories

GPS Antenna GS25The Simrad GS25 GPS antenna is the ideal GPS for any navigator that requires extremely accurate and rapid vessel position and speed updates. Unlike other position-only antennas, the GS25 provides magnetic heading for accurate boat direction at any speed and for radar/chart...

Bail Mount with Knobs for GPSMAP® 10x2 SeriesSurface mount your compatible GPSMAP using our bail mount with knobs. The mount tilts for optimum viewing.

J1939 Cable for GPSMAP® Units - 10mConnect your GPSMAP® 8400 or 8600 series chartplotter to a J1939 network to gain access to features, such as engine or generator monitoring. Like the NMEA 2000® network, the J1939 network follows a standard and uses proprietary messages.WARNING:...

Portable Power CableConnect your Panoptix™ LiveScope System or Panoptix PS22 transducer and compatible ECHOMAP chartplotter to the battery of your compatible Panoptix ice fishing bundle with this power cable. It also includes a convenient charge port plug and 10A fuse holder.

Alpha 7 Landscape Single Mast BracketThis Alpha Performance Display 7" single mast mounting bracket is lightweight and robust, with aluminum construction for ultimate durability.Features: Brackets can be stacked and joining screws are provided with each bracket Landscape single mast bracket for 7” Alpha display...

Alpha 9 Landscape Single Mast BracketThis Alpha Performance Display 9" single mast mounting bracket is lightweight and robust, with aluminum construction for ultimate durability.Features: Brackets can be stacked and joining screws are provided with each bracket Landscape single mast bracket for 9” Alpha display...

VHF 210/215 Protective CoverUse our cover to protect your compatible VHF radio from the harsh marine environment when not in use.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive...

Alpha 9 Landscape Dual Mast BracketThis Alpha Performance Display 9" dual mast mounting bracket is lightweight and robust, with aluminum construction for ultimate durability.Features: Brackets can be stacked and joining screws are provided with each bracket Landscape dual mast bracket for 9” Alpha display...

NS8 Network Switch - 8-Port, 1GBDigital Yacht’s NS8 Network Switch is a rugged and reliable 8-port 10/100/1000 base-T network switch that is ideal for expanding a wired Ethernet network onboard a vessel.More and more boats now have a wireless router fitted or utilize devices...

Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 12" Surface mount your compatible ECHOMAP™ Ultra chartplotter/sounder combo using our bail mount with knobs; the mount tilts for optimum viewing. Plugging the cables into the mount’s quick-release cradle allows you to seat/unseat your device with ease. WARNING:...

Y-Loom CableConnects SeaTalkng network to Volvo Penta IPS system

C120WE120W to Axiom Pro 12 Adapter Plate to New Fixing HolesPowder coated black to match the Axiom, this adapter plate is designed to enable a simple and stylish installation of Axiom Pro 12" multifunction displays in place of a C120W/E120W Display. Specifications: Type: Mounting...

14 M SILR Y - SOLIX®/APEX® Side Imaging Left-Right Splitter Cable The 14 M ID SILR Y cable allows for two Side Imaging transducers to be connected to into a single sonar input on a Humminbird chartplotter. This y-cable utilizes the two Side Imaging transducer...

Artificial HorizonAnswers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact positon when inland, and making exact sextant shot on foggy mornings. To use, fill with water and read the angle of the...

Mark 15 Sextant#026This model has many great features including seven large sunshades, a 3 mm x 27 mm star scope, and easy-to-read micrometer drum vernier scale that reads to 2/10 of a minute. The Mark 15 has a 7" (18 cm) frame radius graduated...

Mark 3 Marine SextantSometimes referred to as a "lifeboat" sextant, the Mark 3 is an inexpensive training sextant. Yet this model has taken sailors around the world, too! It is full-sized and has sunshades, but no optical magnification to help you find dim celestial...

GP340 GNSS GPS ReceiverCompact, Versatile & Accurate PositioningThe GP340 is a high-performance GNSS Receiver designed for any type of vessel. Equipped with a powerful 75-channel GNSS core, this compact and cost-effective receiver offers extremely accurate position fixes within 3 meters. The GP340 features a...

Point-1 GPS/HDG Antenna ModuleThe Lowrance Point-1 is the ideal position and heading device. The Point-1 provides extremely accurate and rapid boat position and speed updates. In addition – unlike other position-only antennas – the Point-1 provides heading for accurate boat direction at any speed...

Suncover for NSX 3012Make sure your NSX continues to work like new by protecting it with the Simrad Suncover. This sturdily made cover fits your system perfectly. It protects your unit from overexposure to sun glare during long boat trips. The cover is UV...

APK™ 10 Autopilot Keyboard - HorizontalGAIN PRECISE CONTROL OF YOUR AUTOPILOTGet easy-to-use control of your Reactor™ 40 autopilot, and put simple, intuitive knob and button activation, heading changes, and more at your fingertips.Rotary KnobThe LED-encircled knob provides precise heading control and colored reference of...