What size are the suncat sail slugs - bummed all of mine are broken off and the ones I had laying around will not fit - too big - from what I can see the broken ones say Pryde 16 - they do not look sunbaked or anything so not sure why they broke unless Compac uses cheap ones - the ones I had on my other suncat were metal and had no problems with them - my boat is only 3 years old - thanks !