300 size baitcaster reels KastKing Kapstan Elite Double Handle Baitcasting Reel 5.4:1 / Left Handed Reel Oil Power:Medium Heavy Abu Garcia Ambassadeur 5600 Shimano created the Curado

300 size baitcaster reels KastKing Kapstan Elite Double Handle Baitcasting Reel 5.4:1 / Left Handed Reel Oil Power:Medium Heavy Abu Garcia Ambassadeur 5600 Shimano created the Curado

Abu Garcia Ambassadeur 5600 C, round bait cast reel, 1979-81. DS07 | eBay

To fix that, I took the spool tensioner knob off and put a drop or two of reel oil on the tip of the spool shaft and then put the knob back on and played with the tightness to find that sweet spot where it was tight enough to help prevent backlashes, but not tight enough to squeal any more

Reel Oil

Power:Medium Heavy

note left to right, the

Shimano created the Curado 300 to perform and never back down.