![background image](/i/garmin/155544/garmin-etrex-hc-series/h/garmin-etrex-hc-series-053.png)
eTrex HC
49
M
MapSource
47
5
3
23
17
30
33
(CDI)
31
4
/
3
31
31
1
8
8
9
9
22
22
22
4
O
7
microSD
5
10
15
14
13
16
10
13
32
25
46
Trip & Waypoint
Manager
47
8
/
33
34
38
24
25
27
25
39
26
25
27
23
36
5
45
16
17
19
19
17
1
microSD
6