Specifications

lists the various service categories. The lower window lists the detailed
services available in each basic category.
3. To scroll through the Service Categories window: press
ENT then use ↑
or ↓ to see the types of services available. As you highlight a different
category, the list in the lower window changes. To return to the Map Page,
press
EXIT|EXIT.
Port Services information screens.
4. Depending on the location, the Detailed Services window may have a
long list of services under the General Services category. To scroll through
the Detailed Services window: from
SERVICE CATEGORIES, press ↓ to DETAILED
SERVICES|ENT, then use ↑ or ↓ to read the list of available services. To re-
turn to the Map Page, press
EXIT|EXIT. To return to the top service cate-
gory window, press
ENT|↑.
Tidal Current Information
Navionics charts contain Tidal Current information,
represented at large zoom ranges by a box icon with the
letter "C." The icon stands for a Tidal Current Station
location. An example is displayed at right.
80
When you zoom in to a sufficiently small zoom range (1/2 nautical mile),
the icon itself becomes an animated arrow showing tidal current velocity
and direction for the selected tidal station at the present time. At larger