oil in bilge of 1996 330 sundancer with out drives

I have found some fresh oil in the bilge of our 330 Sundancer. We have 2 X 454 as well as a genny, but none are showing any loss of oil. The drive oil reservoirs are also not showing any loss of oil. I suspect it may be related to the outdrive trim units but I am not sure where to check for the level of oil for the outdrive trim.
Any suggestions.
Thanks

we have a 1997 330 and is has a few oil leaks as well. These leaks are all from seeps on the oil hoses. They are hard to find but take a look.

There should be reservoir of oil for your outdrive trim units. Look around for a tank that has hydraulic lines attached.