{"product_id":"simrad-halo20-36-nm-20-in-pulse-compression-radar-fast-collision","title":"Simrad HALO20+ 36 NM 20-in Pulse Compression Radar - Fast Collision","description":"\u003cp\u003eIn this review the Simrad HALO20+ is evaluated as a compact but capable marine radar aimed at boaters who need fast, reliable hazard detection without a large antenna. The biggest reason to consider the HALO20+ is its near real-time situational awareness enabled by ultra-fast 60 RPM operation and built-in VelocityTrack Doppler processing, which together make it easier to identify and respond to potential collisions while still keeping long-range coverage up to 36 NM.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60 RPM operation:\u003c\/strong\u003e The ultra-fast scan rate delivers an almost real-time view at close range so small, fast-moving targets are clearer for collision avoidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelocityTrack Doppler:\u003c\/strong\u003e Built-in Doppler technology highlights moving targets to help you quickly distinguish hazards from stationary clutter in busy waterways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Range capability:\u003c\/strong\u003e Simultaneous short and long-range coverage lets you monitor nearby traffic and distant weather or contacts at the same time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse compression technology:\u003c\/strong\u003e Advanced pulse compression with beam sharpening improves target definition without requiring a larger dome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 20-in dome:\u003c\/strong\u003e The 20 in antenna keeps the unit compact and suitable for a wide range of vessels while still reaching up to 36 nautical miles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe HALO20+ is best for coastal cruisers, sportfishers, and commercial operators who need fast target updates and collision awareness from a compact dome. Its strengths are most useful in crowded channels, close-quarters maneuvering, and for vessels that also need long-range detection for weather or shore contacts.\u003c\/p\u003e\n\u003cp\u003eSmaller dayboat owners who rarely venture beyond a few miles and sailors on minimalist electronic budgets may find the HALO20+ more capability than they need; similarly, operators requiring specialized phased-array features or larger range performance might prefer larger systems.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent close-range visibility from 60 RPM scanning for faster reaction to nearby traffic.\u003c\/li\u003e\n\u003cli\u003eVelocityTrack Doppler makes moving contacts stand out, improving decision-making in cluttered conditions.\u003c\/li\u003e\n\u003cli\u003eSimultaneous dual range lets users keep an eye on near hazards and distant weather at once.\u003c\/li\u003e\n\u003cli\u003ePulse compression and beam sharpening give clearer target definition from a compact 20 in dome.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced features increase system complexity and may require time to learn optimal setup and interpretation.\u003c\/li\u003e\n\u003cli\u003eThe unit may be more capability than needed for casual boaters who rarely face dense traffic or low-visibility conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSimrad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHALO20+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eUp to 36 nautical miles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna size\u003c\/td\u003e\n\u003ctd\u003e20 in dome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScan rate\u003c\/td\u003e\n\u003ctd\u003e60 RPM (ultra-fast)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003ePulse compression with beam sharpening; VelocityTrack Doppler; Dual Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Simrad HALO20+ is a strong choice for skippers who want fast, reliable collision awareness from a compact radar. With 60 RPM scanning, VelocityTrack Doppler, and simultaneous dual-range coverage, it delivers real operational advantages in crowded or low-visibility conditions and represents good value for boaters who prioritize safety and situational awareness.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the HALO20+ show moving targets distinctly?\u003c\/strong\u003e\u003cbr\u003eYes. The built-in VelocityTrack Doppler processing highlights moving contacts to make them easier to identify against stationary clutter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it monitor near and far contacts at the same time?\u003c\/strong\u003e\u003cbr\u003eYes. The HALO20+ supports simultaneous dual-range operation so users can view short and long ranges concurrently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the antenna large?\u003c\/strong\u003e\u003cbr\u003eNo. It uses a compact 20 in dome while still providing coverage up to 36 NM thanks to pulse compression and beam sharpening.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":48681378316507,"sku":"B082VLYHKX","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61bOfOcyV5L._AC_SL1500.jpg?v=1778704530","url":"https:\/\/gearmusthave.com\/products\/simrad-halo20-36-nm-20-in-pulse-compression-radar-fast-collision","provider":"GearMustHave","version":"1.0","type":"link"}