Thanks for the kudos you guys! Dondadda...I normally post here, on Allcoast, Pierfishing.com, and rarely on San Diego Saltboard (sdfish.com)...I'm not jumping ship at all! I don't fish grubs mainly because i've been too lazy to go to the store to buy them and am not very familiar with them (how do you rig them with leadhead, etc?)...usually fish with "real" baits. I know that sandcrabs make up about 90% of a corbina's diet, so they always work. However, If grubs work as well on corbina, it would sure save a lot of digging time and hassle!? I did meet a guy from pierfishing.com the other day that caught/released a legal butt from shore on a motoroil grub, so it sounds like they can work well. I never got a legal from shore and would love to! If those grubs can be effective on corbina, I will definitely try them!