User Manual

GPSMAP 78 Series Owner’s Manual 29
Customizing Your Device

From the main menu, select  >
.
• —allows you to show
the geocache list by names or codes.
• —allows you
to enter the number of geocaches
found.

From the main menu, select  >
.
—allows you to select
a guidance method for calculating your
route.
◦ —calculates point-to-
point routes.
◦ —calculates
on-road routes that require
minimal time to drive.
◦ —
calculates on-road routes that are
shorter in distance.
• —allows you
to select a transportation method in
order to optimize your route.
• —locks the current
location marker on the nearest road,
compensating for variances in map
position accuracy (requires routable
maps).
• 
◦ —automatically routes you
to the next point.
◦ —allows you to select
the next point on the route by
using the point on the active route
page.
◦ —routes you to the next
point on the route when you are
within a specied distance of your
current point.
• —allows you to
select the road type you want to
avoid.