[Public-List] Void in keel? Possibly or not?

[wesley sherman via Public-List]

Thank you all sharing information that you block  your keel to the rudder area as well.
So there is in fact a void area there? As in the Tritons of this time period?
Any one know how big it is.. or have a drawing of the dimensions?
reason I am looking for information on this other than blocking the keel is that I have a photo from the previous owner of there being a small weeping trail of water after they pulled it out the last time.. approx 2' forward of the keel. making a puddle just under the keel and he notes it in a old journal i found aboard of general notes, places and things he wanted to do.  He also felt there was a void in that area but had no information about it.  so i did some googling and found that some of Albergs designs did in fact have some void near the rudder that could have been or was filled with epoxy and foam and could get water logged or hold water.  
Or in fact am I missing something and our encapsulated keel is in fact fully encapsulated?
Thank you all!
Wesley#397