|
Ambient Characteristics:
|
| Calm
water: |
|
Continuously
Occasionally
Hardly ever |
| Rough
water: |
|
Continuously
Occasionally
Hardly ever |
| Swells
less than 1 ft (30 cm) high: |
|
Continuously
Occasionally
Hardly ever |
| Swells
over 1 ft (30 cm) high: |
|
Continuously
Occasionally
Hardly ever |
| Waves
less than 2 ft (60 cm) high: |
|
Continuously
Occasionally
Hardly ever |
| Currents
of 1 to 2 knots: |
|
Continuously
Occasionally
Hardly ever |
| Currents
over 2 knots: |
|
Continuously
Occasionally
Hardly ever |