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5. I’m Not Getting A Reading While Trying to “Shoot-Thru” My Boat Hull or Ice:
Shooting through the hull of a boat/canoe or ice can be a difficult, as hidden
air pockets will prevent you from obtaining a reading. Make certain that the hull
or ice is solid from the surface to the water with no air bubbles and/or gaps.
Shooting through composite hulls (plastic) or cloudy ice is not possible as tiny
air bubbles are usually present in these situations.
Advanced Troubleshooting
If you have questions about
this product please visit our
Customer Service Center on
our website at www.norcross-
marine.com (You may also
call us toll free at 888-667-
2767) where you can find
information relating to:
• Warranty Details
• Warranty Registration
• Troubleshooting
• Product Knowledgebase
• Product Specifications
• Parts & Accessories
© 2007 NorCross Marine Products Inc., All Rights Reserved. ALL
unauthorized copying of the content of this manual without the
expressed written consent of NorCross Marine Products, Inc will
be prosecuted to the fullest extent of the law.
To be eligible for the 2 year product warranty, you must register
your product within 15 days of purchase. Please visit our
Customer Service Center on our website or call 888-NorCross to
register. Make a copy of your original purchase receipt and store
it in a safe place. You will need to present it in the rare occur-
rence that you need to send your product in for service.
DEPTH
ft (m)
120 (36.5)
110 (33.5)
100 (30.5)
90 (27.5)
80 (24.4)
70 (21.3)
60 (18.3)
50 (15.2)
40 (12.2)
30 (9.1)
20 (6.1)
10 (3.1)
COVERAGE
AREA
ft (m)
42 (12.9)
39 (11.8)
35 (10.8)
32 (9.7)
28 (8.6)
25 (7.5)
21 (6.5)
18 (5.4)
14 (4.3)
11 (3.2)
7 (2.2)
4 (1)
190 (57.9)
180 (54.9)
170 (51.8)
160 (48.8)
150 (45.7)
140 (42.7)
200 (61)
130 (39.6)
71 (21.5)
67 (20.4)
64 (19.5)
59 (18.3)
56 (17.2)
53 (16.1)
46 (14)
49 (15.1)
COVERAGE AREA
Made in China.
T
ested to comply with FCC, CE
and ROHS standards. Visit our website for compli-
ance and warranty information. All Specifications
and Prices Subject to Change Without Notice.
NorCross Marine Product
s, Inc
Phone: 888-NorCross (888-667-2767)
customerservice@norcrossmarine.com
www
.norcrossmarine.com
WARNING: