What’s the difference between a chartplotter and a fishfinder?

A chartplotter shows your GPS position on electronic charts for navigation. A fishfinder uses sonar to show what’s below the boat — depth, bottom structure, and fish. Many modern units combine both, and networked systems can share data across displays.

Do I really need a VHF radio?

For safety, yes. A VHF radio is the primary way to reach other vessels and the Coast Guard, and a DSC-equipped VHF connected to GPS can transmit your position in an emergency. It’s more reliable than a cell phone offshore and is the recognized standard for marine distress calls.

What is NMEA 2000 and do I need it?

NMEA 2000 is a standard network that lets marine electronics — chartplotter, sonar, autopilot, sensors, engine data — share information over a single backbone. It’s not required for a simple setup, but it makes multi-device systems far easier to expand and integrate.

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Vexilar

Vexilar FLX-18 Pro Pack II Fishing System w/12 Degree Ice-Ducer & DD-100

Manufacturer: VexilarPart #: PPX1812SKU: 109029

9A
12V
300 ft
12°

$544.54● In stock

Item #: 109029

Category: Ice Flashers

● In stock — ships fast from US warehouses

Ships from US warehouses
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Description

FLX-18 Pro Pack II Fishing System with 12 Degree Ice-Ducer & DD-100 System Features: FLX-18 Flasher/Fishfinder High Power and Low Power modes 6 Depth Range Settings, down to 300ft High Power Zoom of 6ft and 12ft Low Power Zoom of 6ft Bright, sunlight-readable LED display with 3 color palettes Target ID of less than 1/4 inch 20 interference rejection settings Night mode brightness adjustment Long-lasting brushless flasher technology 12-degree ice transducer 12 volt, 9 amp-hour, Vexilar SLA battery Vexilar Pro Pack II with Digital Depth and Battery Gauge (DD-100) Rod holder, tackle box, and transducer float Two accessory ports Built-in gimbal bracket Cleats on each side for transducer cable management Round base fits into a five-gallon bucket Standard two-year limited warranty

Specifications

Brand	Vexilar
Part Number	PPX1812
EverTide SKU	109029
UPC	052762251848
Voltage	12 V
Cable Length	300 ft
Beam Angle	12°

Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.

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Voltage	12 V	12 V	12 V	12 V

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Returns & warranty

Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.

Vexilar productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.

Marine Navigation & Instruments — frequently asked

What’s the difference between a chartplotter and a fishfinder?: A chartplotter shows your GPS position on electronic charts for navigation. A fishfinder uses sonar to show what’s below the boat — depth, bottom structure, and fish. Many modern units combine both, and networked systems can share data across displays.
Do I really need a VHF radio?: For safety, yes. A VHF radio is the primary way to reach other vessels and the Coast Guard, and a DSC-equipped VHF connected to GPS can transmit your position in an emergency. It’s more reliable than a cell phone offshore and is the recognized standard for marine distress calls.
What is NMEA 2000 and do I need it?: NMEA 2000 is a standard network that lets marine electronics — chartplotter, sonar, autopilot, sensors, engine data — share information over a single backbone. It’s not required for a simple setup, but it makes multi-device systems far easier to expand and integrate.

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