You will maybe get what you describe in a mid to late 80's aluminum boat for 7 to 9 K , maybe Albert. Some may disagree, especially buyers. Mine is a 19' StarCraft deep V hull with a 115 Mariner, 1995 and with trailer had an insurance appraisal last fall with some new electronics and recent upgrades like a 15HP kicker came in at $16,900. 55 K to replace new. I wouldn't expect to get that in todays market though. I've personally added over $4500.00 in upgrades since I bought it 6 years ago. A 95's engine and hull may be fine but there are things that only last 20 years, like steering cables, new riggers, new 24V hood ornament (elec troller) kicker, planner mast and GPS combos and tires and, and, and. Man it adds up, forgot 3 new batteries and on board charger.
I was at Proctors recently and they had a aluminum boat in great shape that is 17 feet, 115 newer ETEC and a 1995 with an undersized trailer in my opinion for 12 or 14 K if I remember right. Might have been a Smoker Craft. 17 is a huge difference from a 19, especially on big water like Erie. You will blown off the water many weekends. Not bad if retired as one can pick their days.
I think you might be shopping for a while. There's a deal out there for sure but to find it is the hard work. Good luck man.