U.S. D EPA RT MENT OF HOMELAND SECURITY …

1 D EPA RT ment OF HOMELAND C G- 25 96 ( Rev. 06-04) DEVIATIONTABLE USCG STANDARD STEERING OTHER (Specify) BINNACLETYPE NAVY STANDARD OTHER (Specify)TYPE ANDNO. COMPASS SERIALNO. DATE MAKE TYPE CC COILS READ INSTRUCTIONS ON PAGE 2 BEFORESTARTINGADJUSTMENT DEGAUSSING ON SHIP'S HEAD MAGNETIC DEVIATION0 153045607590105120135150165 SHIP'S HEAD MAGNETIC DEVIATION 180195210225240255270285300315330345 DEGAUSSING OFF SHIP'S HEAD MAGNETIC DEVIATION 0 153045607590105120135150165 SHIP'S HEAD MAGNETIC DEVIATION 180195210225240255270285300315330345 DEVIATIONSDETERMINED BYSUN'SAZIMUTHGYROSHOREBEARINGHEELINGMAG NET:RED UPBLUEUP"FROMCOMPASSCARDFLINDERSBAR.

2 FORE"AFTLATLONGH Z B MAGNETS RED FORE AFT AT "FROM COMPASS CARD C MAGNETS RED PORT STBD AT "FROM COMPASS CARD D SPHERES CYLS AT " ATHWART-SHIP SLEWED CLOCKWISE CTRCLOKWISE SUBMITTED (Navigator) APPROVED (Commanding) PREVIOUS EDITIONSMAY BE USED P age 2 of CG -2 596 (Rev. 06 -04) VERTICALINDUCTION DATA (FilloutcompletelyBEFORE adjusting) Record deviationon at leasttwo adjacentcardinalheadingsbeforestarting adjustment: N : E : S : W : Record belowinformationfromlast DEVIATIONTABLE (FormCG-2596) DATE LAT LONG H Z "FLINDERS BAR FORWARD AFT DEVIATIONS N : E : S : W : VESSELMAGNETISMDATA Record below, dataon recentoverhauls, gunfire,structuralchanges, flashing, deperming, with dates and effectof magnetic compasses: PERFORMANCE DATA COMPASS AT SEA: UNSTEADY STEADY COMPASS ACTION.

3 SLOW STICKY SATISFACTORY NORMALDEVIATIONS: CHANGE REMAINRELIABLE DEGAUSSED DEVIATIONS: VARY DO NOTVARY REMARKS INSTRUCTIONS 1. This formshallbe filled out by the navigator for each magnetic compass as follows: (a) After each normal adjustment of the magnetic compasses. (b) After each degaussing com pass com pensating coil adjustment. (c) Each time the ves sel crosses the magnetic equator. (d) As of 30 June each year if it has not been submitted as above, during the previous 6 months. 2. When a swin g for deviations is made, the deviations should be recorded both with degaussing coils off and with degaussing coils energized at the proper currents for heading and magnetic zone.

4 3. The original of this formshall be posted near the com pass in such position as to be accessible to the Officer of the Deck and other officers con cernedinthe navigationof the ship. 4. Before adjusting, fill out section on "Vertical Induction Data" above.