A dual-bearing reel includes a reel unit, a spool and a handle. The reel unit includes a frame having an opening portion and a first side cover capable of being disposed in the opening portion. The spool is rotatably attached to the frame. The handle is configured to rotate the spool. The first side cover includes a cover body having an aperture and a blocking member blocking intrusion of a foreign object through the aperture. The blocking member is configured to be attached to the cover body on a side of the cover body facing the interior of the frame by elastic deformation. Further, the blocking member is retained on the cover body by a resilient force of the blocking member.