The SR8L-700 is a 8 inch lighted spinning flasher, chrome blade with chrome fish scale tape top and bottom.  It comes with Pro-Troll Super Spin ball bearings on both ends.  It's other advantages include its fish shaped body and the electronic EChip mounted on the bottom side.      
Flashers are very effective in catching salmon.  Pro-Troll makes a full line of salmon flashers with different types of action.  Traditional flashers kick and spin and rotate in a wide area.  In certain applications it is desirable to have a flasher that does not rotate in a wide circle.  In this instance the SpinRay is ideal.  It spins to attract fish but does not rotate in a wide circle.  It works very well in applications where you are trolling within a foot or two of the bottom.  It spins, flashes and puts out attracting vibrations but it does not hit the bottom.  Salmon frequently hug the bottom and halibut live there.  The SpinRay works well for both of these.