Abstract: Disclosed herein is a fishing accessory line management device for use in storing and coupling to a paravane-type fishing accessory such as a planing device. In embodiments, the planing device includes a vertical fin and a horizontal plane. The fishing accessory line management device can include a cantilevered portion and a base coupled to the cantilevered portion. The fishing accessory line management device can also include a fin channel defined by fin channel walls within the cantilevered portion. The fin channel can be sized and shaped to receive the fin. The fishing accessory line management device can further include a plane channel defined by plane channel walls within the cantilevered portion. The plane channel can be sized and shaped to receive the plane. In embodiments, the base and cantilevered portion are configured such that a portion of fishing line can be wrapped around the base and the cantilevered portion.