D
IGITAL
C
ONTROL
I
NCORPORATED
66
DigiTrak Falcon F1™ Operator's Manual
Pitch →
Displayed Depth ↓
±10%
(5.7°)
±20%
(11°)
±30%
(17°)
±40%
(22°)
±50%
(27°)
±60%
(31°)
±75%
(37°)
±90%
(42°)
±100%
(45°)
5'
5'
4' 11"
4' 9"
4' 6"
4' 4"
4' 2"
3' 10"
3' 6"
2' 6"
10'
9' 11"
9' 9"
9' 5"
9' 1"
8' 8"
8' 3"
7' 7"
7'
5'
15'
14' 11"
14' 8"
14' 2"
13' 7"
13'
12' 5"
11' 5"
10' 6"
7' 6"
20'
19' 11"
19' 6"
18' 10"
18' 1"
17' 4"
16' 6"
15' 3"
14'
10'
25'
24' 11"
24' 5"
23' 7"
22' 8"
21' 8"
20' 8"
19'
17' 6"
12' 6"
30'
29' 10"
29' 3"
28' 3"
27' 2"
26'
24' 9"
22' 10"
21'
15'
35'
34' 10"
34' 2"
33' 1"
31' 8"
30' 4"
28' 11"
26' 8"
24' 6"
17' 6"
40'
39' 10"
39'
37' 9"
36' 2"
34' 8"
33'
30' 5"
28'
20'
45'
44' 9"
43' 11"
42' 5"
40' 9"
39'
37' 2"
34' 3"
31' 7"
22' 6"
50'
49' 9"
48' 9"
47' 2"
45' 3"
43' 4"
41' 3"
38' 1"
35' 1"
25'
Table C1: Determining Actual Depth from Displayed (Projected) Depth and Pitch
Use the projected/displayed depth values in the first column and transmitter pitches in the first row to find
actual depth.
Pitch →
Displayed Depth ↓
±10%
(5.7°)
±20%
(11°)
±30%
(17°)
±40%
(22°)
±50%
(27°)
±60%
(31°)
±75%
(37°)
±90%
(42°)
±100%
(45°)
5'
4"
8"
11"
1' 3"
1' 7"
1' 9"
2' 1"
2' 5"
2' 6"
10'
8"
1' 4"
1' 11"
2' 6"
3' 1"
3' 6"
4' 2"
4' 9"
5'
15'
1'
2'
2' 11"
3' 9"
4' 7"
5' 4 "
6' 3"
7' 1"
7' 6"
20'
1' 4"
2' 7"
3' 10"
5'
6' 1"
7' 1"
8' 4"
9' 6"
10'
25'
1' 8"
3' 3"
4' 10"
6' 3"
7' 7"
8' 10"
10' 5"
11' 10"
12' 6"
30'
2'
3' 11"
5' 10"
7' 6"
9' 2"
10' 7"
12' 6"
14' 2"
15'
35'
2' 4"
4' 7"
6' 9"
8' 9"
10' 8"
12' 5"
14' 8"
16' 7"
17' 6"
40'
2' 8"
5' 3"
7' 9"
10'
12' 2"
14' 2"
16' 9"
18' 11"
20'
45'
3'
5' 11"
8' 8"
11' 4"
13' 8"
15' 11"
18' 10"
21' 3"
22' 6"
50'
3' 4"
6' 7"
9' 4"
12' 7"
15' 3"
17' 8"
20' 11"
23' 8"
25'
Table C2: Determining Fore/Aft Offset from Displayed (Projected) Depth and Pitch
Use the projected/displayed depth values in the first column and transmitter pitches in the first row to find
fore/aft offset values.