Not quite. There should be a bolt through the keel trunk inside the boat. that's the bolt on which the keel pivots. above that bolt should be a hole. There should be a corresponding hole in your keel. When both holes align (may take you a while to find that alignment), you should insert a bolt that will lock your keel in place. I use a pin with 2 rubber washers. That way I can unlock the keel when needed in under 3 seconds. If you have 20-40 hrs of free time, search this forum for discussion about virtues of sailing with "locked" vs. "unlocked" keel. In shallow waters it's better to leave it unlocked, while in high winds or waves conditions you should lock it. On Chesapeake with 2-3 ft waves, the unlock keel will bang into the hull (not good). Also, even if you leave it unlocked, you should align the holes, as this indicates the keel is in the proper position. If the keel is too far forward, the boat will want to turn more into the wind (the "pivot point" moves forward) if the keel is not completely down, the boat will try to fall off ("pivot point" moves back). However, once locked, the boat will not turtle - at worst you will get a knockdown, and once you release your sheets, the boat will right itself.