SIMRAD ES70 Single beam
Introducing Information
Panes
WiththeSimradES70,Simrad
introduces a new way to present
optionalinformation.Wecallthem
information panes.
Withaclickontherequested
icon on the top bar, the information
you wish to add to the echogram is
presented in a dedicated frame. You
can place the frame wherever you
want, and you can resize it to any
shape.Itiseventransparent,soyou
will not loose any information from
the echogram behind it.
New Zoom function
The new zoom function provided
by the Simrad ES70 is innovative,
efcientandveryeasytouse.Using
the trackball you can establish an area
on the echogram. The information
within this area is displayed in the
Zoompane,andtheshbiomassis
calculated and displayed.
The zoomed area can be used to
investigateaschoolofpelagicsh,or
an area close to bottom.
Bottom Hardness
The new Bottom Hardness pane
allows you to investigate the bottom
conditions. The ES70 measures
thereectivity,andcalculatesthe
hardness on a scale from 1 to 100. The
information may also be exported to
navigation plotters.
The Simrad ES70 provides you with a clear and undisturbed
echogram.Ifwishtoaddmoreinformation,youcanopen
dedicated information panes.
Multiple frequencies available
Different frequencies and
transducers are used for different
sheries.Mackerel,Tuna,Anchovies,
Herringandotherschooledshare
best measured using a high frequency
system, typically 120 or 200 kHz
depending on the depth. Cod, Pollock,
Seithandotherbottomshcanbe
measured using 70 or 38 kHz systems,
while 18 kHz is used for deep water
species.
Anytwooftheavailable
frequencies can be assembled in the
same transceiver cabinet.
Each frequency is operated
separately as with individual echo
sounders, or simultaneously to see the
frequencyresponsefromtheshon
two different frequencies.
You can add up to a total of six
frequencies on the screen at the
same time, or on separate monitors,
using available software, computer
technology and display monitors.