Choose a dropshot rod for the weight needed to maintain contact and the movement you want to give the bait. A range name is only a starting point. Always compare the full Favorite model code, stated casting range and length.
Comparing White Bird and Black Swan
The Favorite dropshot selection includes White Bird and several Black Swan models. They are not interchangeable: the Black Swan BSW1-902L is rated 2–10g, whereas the BSWTS1-852M is rated 6–24g. Choose by the exact model rather than the family name alone.
Count the complete casting load
Include the dropshot weight, soft plastic and hook when comparing ratings. A longer rod provides more reach for line control from shore; in a boat, extra length may be awkward. Also check tip action: a fast blank and a soft, yielding tip are different characteristics. Not every Black Swan has the same tip.
What do you want to control through the tip?
On dropshot, you want small bait movements without unintentionally moving the rig far. Consider how the tip yields and works with the rest of the blank. Fast action alone does not describe tip softness. Pair that choice, for example, with the fine tail movements of Keitech Soft Plastic Worms, while counting the complete rig in your weight selection.
Will you use other lures with the same rod?
Then compare the broader Favorite Spinning Rods selection. Decide which rig you use most and start there. One rod need not suit every weight and presentation equally; check the exact model rather than relying on the dropshot or spinning label alone.