Raymarine ST60+ SPEED INSTRUMENT User Manual

12 ST60+ Speed Instrument Owner’s Handbook
Other transducer types are also available for specific requirements. For further
details, contact your local Raymarine dealer.
For accurate speed readings the transducer should be sited within the clear water
flow areas indicated by the shaded areas in the following diagram.
The transducer should also:
• Be ahead of the propellers (by a minimum of 10% of the water line length).
• Be at least 6 in (150 mm) away from the keel (ideally ahead of the keel if a sail-
ing yacht).
• Be as near as possible to the center line of the vessel.
• Be clear of other through-hull fittings or projections.
• Have sufficient clearance inside the hull to fit the nut.
• Have 4 in (100 mm) of headroom to allow for withdrawal.
Hull material Transducer type
Glass reinforced plastic (GRP) E26031 Through hull plastic
Steel E26031 Through hull plastic
Aluminium E26031 Through hull plastic
Wood M78716 Through hull bronze
Sailing vessel
Planing power
vessel
Displacement power
vessel
Transducer siting
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Raymarine ST60+ SPEED INSTRUMENT Specifications

General

Brand	Raymarine
Model	ST60+ SPEED INSTRUMENT
Category	Marine Equipment
Language	English