Drift: Current Tracker

퍼블리셔 Andrew Sorensen AppTrack Ninja.

for Sailboat Racing

Know the current and trends. Win more races. Drift measures real water current at your exact GPS location — direction in degrees true and speed in knots — in 30 seconds. Not a tide forecast. Not a modeled estimate. The actual current at your boat, right now. Every racing sailor knows that current is one of the biggest factors on the racecourse. The boat that knows what the current is and what it's doing wins the layline call, starts on the favored end, and rounds the mark first. Until now, getting that number meant guessing from a chart, estimating from a buoy, or just guessing and hoping tha…

카테고리: Navigation, Sports

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