John, i like the Ls for the coverage of the 10x14 coil. Several told me the infininum would not do well in the Bay, because of the iron... but I must say it is great for this area, Sandy Point, and by that I mean most treasure you will find here are fresh drops. The bottom is but a few inch's of sand and then there is a med gravel rock bottom. So the treasure does not go far. The only problem I have would be digging the deep targets, still having issues with that. If it is less then 10 inch's deep, no problem.
The excal here in the bay, just does not do well, many or most here use fishers. The last trip to this location there were at least 18 guys in the water, I would say everyone had a Cz20 or 21 except me. And the funny thing is I talked to a few after the hunt, { have to be out of the water by 9 am } and they were getting very few targets...Where I was getting targets about every 5 minutes, several were iron & junk but I was getting good hits also, so I think the Infinium is a great machine, in the right place
Now the excal, so far, rules on the open beach of Oc ..Maryland. The Ls is deeper, but not by much..and this is with the excal 10inch coil in the PP mode. [reverse hunting] More time with infinium may change all. So each have there own area they excell.......Joe