Gosh all fish-hooks!

[eegah]

From Cassell's dictionary of slang:

gosh all! excl. [mid-19C+] (US) a euph. for God Almighty! usu. in combs, e.g. gosh all fish-hooks! gosh all hemlock(s)! gosh all Potomac! gosh all Tarnation! [GOSH n.]

[Johnny Unusual]

Gosh all donkeys!  Gosh all bishops!  Gosh all robonic stooges!  Gosh all David Bowie!