I think the listing should be organized as follows:

1-By Boat Lenght and Year
2-By Name
3-By location

Look at it this way. It would be very logical for people who are intersted in a particular model to be able to see the model they are intersted in, rather than having to scan through every gallery. Maybe it is already set up like this and I just don't know how to navigate this section. This is logical to me at least.

Perhpas you could even list the gallery like this as well. 31 MY, 32SF, 34MY, 34SF and so on, or if that is too much trouble, how about 31-39, 40-48, and so on.

Ex: 70 Hatteras SF RUMBLE FISH-FORT MYERS

You know the size, type, name, and location. What do you think?