Always breaks my heart when I see that. At least the open style tin boats can usually be restored without sinking allot into them. Wood filled tins and fiberglass boats, not worth the time. I can't count the number of Bayliner yard planters seen in my lifetime. And that is coming from a happy bayliner owner.
The best part about a simple utility type boat is that it don't need a ton of work to be ready to fish.
A good transom panel, which in most cases is no more than a pair of 12"x60" pieces of 3/4" plywood glued together and bolted in place, maybe a seat or two and floor panels if you wish but nothing structural unless its lived in the saltwater full time. Most are trailered and the fact that most here do little to cover them means that salt gets washed off in the rain.
I cover mine, I use an old junk boat for my winter cover, I slide the junk hull atop my boat to hold up the cover over the winter.
In the summer I've got a wood stand with a basketball on top and a heavy tarp. It doesn't get wet and the tarp nearly reaches the ground on the sides so even the paint is protected when its not being used. If i venture into saltwater it gets a wash down in Salt-X and fresh water. When I'm gone someone will likely get a really nice old boat.
I can safely say I would never sell it for what I see many boats going for these days. For my use, the wide hull of the Mirrocraft Lake Fisherman is perfect. It'll handle the shallow back creeks, run hard in the river and its big enough to deal with the bay on calm days as well. I used to fish with a guy who had one and he didn't hesitate to take his out into the bay or even the ocean on calm days.
I've rebuilt quite a few 'wood filled' aluminum boats over the years, mostly Starcraft SS models, for the most part its just a matter of a couple hundred bucks worth of plywood and paint and some time. I never got too carried away restoring them because the way I see it the original transom and floors lasted 50 years, anything I put on there will likely out last me or its next owner.
Lately I've not bothered though, there's not been enough takers for a boat that's either ready for a motor or even turnkey.
The money just don't seem to be out there so I haven't bought any projects and by the looks of what's listed neither has anyone else.
Just the same I've bought a few really nice boats and motors for next to nothing here. In the fall and around Christmas there's always someone dumping their pride and joy for cheap either to buy hunting gear or Christmas gifts for the kids.
Once income tax checks start coming in they're looking to buy another boat and sell that hunting gear they bought last year.
I already see some decent looking boats listed but none seem to be moving very fast regardless of the price.
A cheap boat will always sell, most have no problem coming up with $400-$500 or so but much more and it'll likely have a few birthdays on CL or FB here.