I know the instructions say to use one, however if i install one it takes off tension in the chain for the anchor & the shaft of the anchor bangs the pulpit. The height of the windlass prevents this from happening. Im sure that over time this will damage the gelcoat. If i pull the chain taunt with the windlass there is no way the anchor will hit the pulpit. Then I got to thinking. The same boat I bought in 05 didnt have one, I spend alot of time on a 55' & a 35' and they dont have one, all factory. Is it really needed ? Thanks !!