NOTES: Standard Tuning
       Strumming pattern for verse/chorus = D DUDU (This is about all I could
       come up with. It doesn't sound too bad though. If anyone uses other 
       strum patterns, please share them.)
         - 3 down strokes for every D/F#
         - G(x2), (320003@1)Cadd9(x1), (x32030@1)G(x2) (320003@1)       Strumming pattern for bridge = all down strokes

G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F# (200232@1)      
I believe submarines
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F#Underneath (200232@1)deep blue seas
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F#Saw (200232@1)the flags: Japanese
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F#No (200232@1)one will believe me

Em7                    Dsus4 (xx0233@1)Ran back to the town bar and
GI (320003@1)told the people how
Em7            Dsus4 (xx0233@1)    CI (x32010@1)had seen the submarine and
Cdim5     C (x32010@1)   Fmaj7Everyone (1x3210@1)laughed aloud

G (320003@1)  Cadd9 (x32030@1)   G (320003@1)    D/F#G    Cadd9 (x32030@1)   G (320003@1)    D/F# (200232@1)G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F# (200232@1)
I did spy periscopes
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F# (200232@1)
Dead of night on the eastern coast
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F# (200232@1)
The police made them jokes
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)    D/F# (200232@1)
Told me I'd seen a ghost

Em7                  Dsus4 (xx0233@1) GEveryone (320003@1)thinks I'm a liar  No one knows the truth
Em7               Dsus4C  Cdim5    C (x32010@1)Fmaj7If (1x3210@1)it was a bigger fire I would be on the roof

G (320003@1)          Cadd9 (x32030@1)     Em7   D/F# (200232@1)
G (320003@1)          Cadd9 (x32030@1)     Em7   D/F# (200232@1)
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)   D/F# (200232@1)
G (320003@1)          Cadd9 (x32030@1)     G (320003@1)   D/F# (200232@1)G (320003@1)          Cadd9 (x32030@1)     Em7   D/F# (200232@1)
Ships will rust in Baldwin Bay (Let me go!)
G (320003@1)          Cadd9 (x32030@1)     Em7   D/F# (200232@1)
No one trusts what I say (I don't know!)
G (320003@1)          Cadd9 (x32030@1)     Em7   D/F# (200232@1)
Oh my God, no one paid  (Attention!)
G (320003@1)          Cadd9 (x32030@1)     Em7   D/F# (200232@1)
Overnight my hair turned gray  (Oh oh oh!)

Em7                 Dsus4 (xx0233@1) GIn (320003@1)the end it boils down to credibility
Em7                  Dsus4 (xx0233@1)C (x32010@1)     Cdim5   C (x32010@1) Fmaj7I (1x3210@1)had none, so I will die   with the secrets of the sea

G (320003@1)  C (x32010@1)      Em7    D/F# (200232@1)
                  (Submarine!)
G (320003@1)  Cadd9 (x32030@1)  Em7    D/F# (200232@1) 
                  (Japanese!)
G (320003@1)  Cadd9 (x32030@1)  G (320003@1)  D/F# (200232@1) 
                   Submarine...
G (320003@1)  Cadd9 (x32030@1)  G (320003@1)  D/F# (200232@1) 
                  (Submarine!)

CHORDS:
Em7: 0.2.2.0.3.3        
Dsus4: x.x.0.2.3.3
G: 3.2.0.0.3.3
C: x.3.2.0.1.0
Cadd9: x.3.2.0.3.3
Cdim5: x.3.4.0.1.0
D/F#: 2.0.0.2.3.3       
Fmaj7: x.3.3.2.1.0

I tried making this as accurate as possible by watching some live videos on
youtube and figuring out the chords.  I also reviewed some of the previous
tabs on this song, so give a lot of credit to suprashaps and satir3. Let me
know what you think about it.