An exemplary fishing lure includes a blade having on its rear-facing or
inner surface one or more detail elements, such as an eye-shaped marking
or dot, behind which is a background surface finish. Desirably, the detail
element contrasts in underwater shade with the background lighting
afforded by the surrounding water and the background surface finish
likewise contrasts with the detail element thereby increasing that
element's visual prominence per the optical principle of figure and ground
to a fish just behind the lure moments prior to strike. Also, an inner
surface finish behind and contrasting with the background surface finish
increases the lure's visibility to a fish initially moving into alignment
behind the lure while an outer surface finish contrasting with the
background lighting increases the lure's visibility to a fish first
noticing the lure while swimming a distance off to one side. The blade can
comprise a spinner or spoon and, if a spoon, preferably the detail element
includes a raised semi-transparent body, such as a bead of fluorescent
plastic, backed by a highly reflective or silvered surface so as to be
visible a greater percentage of time as the spoon flutters from
side-to-side. Preferably, those color combinations which provide the
maximum underwater contrast for given underwater lighting, water color,
and maximum strike distance are objectively determined, such as by using
optical filters to replicate the effects of the water, so that a clear
procedure for preferentially selecting a particular lure from an
assortment is identified.