Last season you could have caught fish with just about any type of spoon.Each type has a different action and the stinger spoons are very popular and have been around a long time.If starting out trolling,I would try and use the gear and techniques the successful guys use.There will be days when the conditions are poor,you're in the wrong spot or just an inactive time of day.Having the proper gear will make you more successful.If in doubt put out various types and colors of lures and let the fish tell you what they want.