I just purchased an 89 Offshore. It looks and runs like a new boat. Only 530 hours on twin Yamaha 150's. It took a weekend trip every year, cleaned, scrubbed, re-tuned, and put back into a heated garage it's entire life. The original owner had it specifically made for him. The boat is now moored and ready to start a new life fishing, and exploring the Pacific Northwest. I would appreciate any suggestions or tips!