Garmin 20x. 30 Manual De Usuario

Customizing Your Device

•   Lock On Road—locks the 

position icon, which represents 

your position on the map, onto the 

nearest road.

•   Off Road Transitions—available 

only for some activities.

 

◦ Auto—automatically routes you 

to the next point.

 

◦ Manual—allows you to select 

the next point on the route.

 

◦ Distance—routes you to the 

next point on the route when 

you are within a specified 

distance of your current point.

•   Avoidance Setup—(available only 

for some guidance methods) allows 

you to select the road type you want 

to avoid.

This function is available on the  

eTrex 20x and eTrex 30x.
Select Setup > Marine.

•   Marine Chart Mode—allows you 

to select a nautical chart or a fishing 

chart:

 

◦ Nautical—displays various map 

features in different colors so 

that the marine POIs are more 

readable. The nautical chart 

reflects the drawing scheme of 

paper charts.

 

◦ Fishing—(requires marine 

maps) displays a detailed view 

of bottom contours and depth 

soundings. Simplifies map 

presentation for optimal use 

while fishing.

•   Appearance—allows you to set the 

appearance of marine navigation 

aids on the map.