Can this simple fishing script be compressed?

[sean4tw]

Hi All, 
I'm not the most proficient as this script my indicate - but Im also eager to learn. I've created this script to walk around the Magencia docks and fish, its just long and ugly.
To summarize whats happening: its walking in a box shape around the dock, fishing for up to 20 times, then moving to the next spot.
Is there a more efficient way to accomplish this? Thanks!
-Sean


for 20

clearjournal

useobject 0x40d9c3cb

waitfortarget 15000

targettile 3702 2310 -5

pause 9000

if injournal 'seem to be biting' 'system'

break

endif

endfor

for 7

walk east

endfor

for 20

clearjournal

useobject 0x40d9c3cb

waitfortarget 15000

targettile 3712 2310 -5

pause 9000

if injournal 'seem to be biting' 'system'

break

endif

endfor

for 9

walk north

endfor

for 20

clearjournal

useobject 0x40d9c3cb

waitfortarget 15000

targettile 3712 2300 -5

pause 9000

if injournal 'seem to be biting' 'system'

break

endif

endfor

for 7

walk west

endfor

for 20

clearjournal

useobject 0x40d9c3cb

waitfortarget 15000

targettile 3702 2302 -5

pause 9000

if injournal 'seem to be biting' 'system'

break

endif

endfor

for 9

walk south

endfor

[Experience]

my suggestion would be to use a (while not @injournal "there are no fish here" 'system')
instead of the (for 20...)