Installation manual

Installation planning
25
851-164510 / Rev.E
2.2 Location of the Hull Unit
Fore and aft
The Hull Unit should preferably be located within 1/10 to 1/3
the vessel’s Length Between Perpendiculars (LBP) measured
from its Forward Perpendicular (FP). Deviations from this rule
should not be made without consulting Simrad.
Athwartships
The Hull Unit may be located on the Centre Line (CL) of the
vessel, or alongside its keel. If the installation is off-set from the
vessel’s centre line, make sure that transducer transmission and
reception will not be obstructed by the keel.
(A) = Water level at normal trim
(B) = Welding marks to indicate hull unit location when docking
(C) = Length Between Perpendiculars (LBP)
(D)=1/3to1/10ofLBP