Rainbow troll features:
An ideal for big game trolling, deep sea.
Comfortable EVA handles.
Equipped with heavy duty roller guides and roller tip guide.
Aluminum butt and reel seat.
Hard power design that would not let any bite off easily.

DB King features:
A work of Art that is exclusively designed and owned by Dongmi
The very strong and durable Fuji boat guides
Superb Fuji heavy-duty graphite reel seat
Gravity is near the butt, to ensure maximum sensitivity and lightest weight while fighting a fish
A great sensitivity transfer to the angler's hand when detecting a subtle bite
Hard EVA contoured reargrip and foregrip