{"product_id":"garmin-gmr-fantom-54-4ft-open-array-radar-system-antenna-pedestal-kit-k10-00012-17","title":"Garmin GMR Fantom 54 4-Foot Open-Array Radar System — Antenna \u0026 Pedestal Kit | K10-00012-17","description":"\u003ch2\u003eGarmin GMR Fantom 54 — 4-Foot Open-Array Radar System\u003c\/h2\u003e\u003cp\u003eThe GMR Fantom 54 is a complete solid-state CHIRP radar system that brings Garmin’s premium Fantom radar technology to mid-size vessels where a 5-foot or 6-foot array isn’t practical. The kit includes both the 4-foot open-array antenna and the radar pedestal — everything needed for a full radar installation, ready to connect to a compatible Garmin GPSMAP chartplotter.\u003c\/p\u003e\u003cp\u003eLike the larger Fantom 56, the Fantom 54 uses solid-state CHIRP technology — no magnetron tube to warm up or replace, instant-on operation, and lower power draw than a comparable traditional radar. MotionScope Doppler processing highlights moving targets in a distinct colour on the radar display, making it immediately clear which returns are vessels underway versus stationary objects. At 40W of solid-state output, it delivers strong target detection and close-range discrimination in a compact 4-foot array with reduced wind load.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAntenna Length: 4 feet\u003c\/li\u003e\n\u003cli\u003eTransmit Power: 40W (solid-state)\u003c\/li\u003e\n\u003cli\u003eRadar Technology: Solid-state CHIRP with MotionScope Doppler\u003c\/li\u003e\n\u003cli\u003eRadar System: GMR Fantom 54\u003c\/li\u003e\n\u003cli\u003eKey Advantages: Instant-on, low power draw, moving target highlighting, superior close-range discrimination\u003c\/li\u003e\n\u003cli\u003eNetwork Connection: Garmin Marine Network (Ethernet)\u003c\/li\u003e\n\u003cli\u003eKit Contents: 4-foot open-array antenna and radar pedestal\u003c\/li\u003e\n\u003cli\u003eCompatible Displays: Garmin GPSMAP chartplotter series\u003c\/li\u003e\n\u003cli\u003ePart Number: K10-00012-17\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e The GMR Fantom 54 is the right choice for mid-size cruisers, sportfishers, and coastal boats that want Fantom-series solid-state CHIRP performance — including MotionScope Doppler — in a 4-foot array that fits vessels where a 5-foot or 6-foot array would be too large or create too much wind load on the radar arch. The 4-foot array still delivers significantly better close-range target discrimination than a dome radar, and the MotionScope feature adds a meaningful safety advantage in traffic and low-visibility conditions that the GMR CHIRP 2104 antenna-only unit doesn’t include. If you’re deciding between the Fantom 54 and the Fantom 56, choose the 54 when arch space or wind load is the constraint; choose the 56 when maximum beam sharpness and output power are the priority. Confirm your Garmin GPSMAP chartplotter supports the Garmin Marine Network and is compatible with the Fantom series before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Ships as two cartons — the 4-foot antenna in a long carton and the pedestal separately. Professional installation is recommended. Use quality shielded Ethernet cable for all Garmin Marine Network connections.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eEstimated Packaging: Two cartons — antenna approximately 54\" × 10\" × 8\" (137 × 25 × 20 cm) and pedestal approximately 16\" × 16\" × 12\" (41 × 41 × 30 cm), approx. 13 kg total shipped. Oversized shipping rates may apply.\u003c\/em\u003e\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43943849132068,"sku":"GAR-K10-00012-17","price":9615.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/4bc75df8-383e-4067-9bbd-d7bcf13308d6.png?v=1784010767","url":"https:\/\/marisolmarine.com\/products\/garmin-gmr-fantom-54-4ft-open-array-radar-system-antenna-pedestal-kit-k10-00012-17","provider":"Marisol Marine Company","version":"1.0","type":"link"}