1978 Bayliner liberty

http://www.shareaproject.com/imageUpload.php?i=3809
http://www.shareaproject.com/imageUpload.php?i=3815 On this photo I have three fittings and a hole one goes to the bilge the other I think goes to the box then theres one that looks like you can hook a water hose to the lower hole I belive is a water pickup for the hose but it looks alittle high but not sure
http://www.shareaproject.com/imageUpload.php?i=3816
http://www.shareaproject.com/imageUpload.php?i=3814
http://www.shareaproject.com/imageUpload.php?i=3818
http://www.shareaproject.com/imageUpload.php?i=3817
http://www.shareaproject.com/imageUpload.php?i=3810