Rutter Inc., is the latest addition to the sigma S6 line of advanced radar processing systems. WaveSignal TM uses x-band radar and predictive analytics to determine when quiet periods in wave action will occur. This information will improve mariner safety while conducting on-deck operations, carrying out cargo or personnel transfers, and a host of other offshore activities. High definition visual representations of approaching wave fields, combined with a timer to the next light change, keep operators well-informed when assessing risk and identifying safe operational windows. WaveSignal TM forecasts quiet periods in wave activity, when it is safer to conduct on-deck operations. This includes predicting if, and when, a larger wave will impact the vessel.