Raymarine E66008 Owner's Handbook Manual page 24

18
WARNING:
If the E66020, E66029 and E66043 thru-hull transducers are not
carefully installed and fitted to the shape of the hull, the vessel
may take on water. To ensure proper alignment and a secure fit,
these transducer models MUST be installed with a fairing. In
addition to improving fishfinder performance at all speeds, the
fairing allows better fitting to the hull and dramatically increases
the sealing surface.
Fairings are also strongly recommended for use with other high
performance transducers. See the table that follows.
The fairing is used to:
• Vertically orient the sound beam by mounting the transducer par-
• Minimize aerated water flowing over the transducer's face by
• Reduce drag by directing the water around the multisensor
The fairing is made of high impact urethane with an integrated cutting
guide. It can be shaped to accommodate a deadrise angle of up to 25°
and a range of hull thicknesses as follows:
Fairing No.
E26017
E66023
E66023
E66025
E66034
E66045
All manuals and user guides at all-guides.com
allel to the water surface
mounting it in deeper water
Used with
Transducer No.
E66035
E66020
E66029
E66024
E66033
E66043
Transducers for Fishfinders
Max. Hull Thickness
with Fairing
"
2 (50mm)
"
1 (26mm)
"
3-3/4 (87mm)
"
1-3/4 (45mm)
"
1-3/4 (45mm)
"
1/2 (14mm)