Marina Y161
Using a 4-channel photoplethysmography (PPG) sensor, the Y161 samples heart rate every second during workouts and every 10 minutes at rest. The ECG (Electrocardiogram) function is FDA-approved for detecting Atrial Fibrillation (AFib). Users place a finger on the digital crown for 30 seconds to generate a single-lead ECG waveform readable directly on the companion app.
| Feature | Specification | | :--- | :--- | | | 49.0 m (161 ft) | | Beam (Width) | 8.5 m (28 ft) | | Gross Tonnage | ~499 GT (kept under 500 for regulatory ease) | | Hull Material | Aluminum or Steel (expedition-grade) | | Engines | Twin MTU or CAT diesel-electric | | Range | 4,500+ nautical miles @ 12 knots | | Max Speed | 16 knots | | Guest Capacity | 12 guests / 15 crew | Marina Y161
: The Y161 is powered by twin electric motors, eliminating the noise, vibration, and fumes typical of diesel engines. Solar Integration : The yacht features an expansive, flush-mounted solar roof | Feature | Specification | | :--- | :--- | | | 49