If fishing is in your DNA, there's no such thing as "too early" or "too far." High expectations go with the territory. The HELIX5 Series answers the call with an uncompromising, 5" widescreen display. This HELIX 5 SONAR G2 PT model features Dual Beam PLUS and Switch Fire. Switch Fire Sonar: Take command of how your sonar returns appear. With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations - all at the push of a button. Dual Beam PLUS Sonar: Two beams combine for great detail and a generous coverage area, helping you identify fish, structure and contours. Use the narrow beam for high-accuracy returns of fish, structure, detail and the bottom profile. opt for the wide beam when you want a larger search area. You can view the beams separately, side-by-side or blended together for the complete picture. Your coverage area will be equal to your depth. One-year limited warranty.