The colours from you Lumix may not be true due to varyious lighting when you are photographing your lures. Are you indoors or outside?
Indoors, different light like fluro or halogen will throw out the colours, same as sunlight or overcast days.
For consistency try indoors using the flash with white balance in auto, which is what it should be by default.
Since you are familiar with the Lumix range you could consider upgrading to a newer model ?
Canon Powershot S95, Canon 6D,7D, Canon 40 2.8 STM, Tamron 24-70 2.8 VC, Canon 17-40 L, Canon 15-85, Canon 85 1.8, Sigma 30 1.4, 50mm 1.8, Canon 100 2.8L Macro, Canon 70-300L +Kenko 1.4 Pro 300DGX, Canon 430EX II and RS 4 Classic