Inquiry (采购产品): Boat Chair Posts I bought a Fisher Marine Avenger 16 that has 3 Springfield (Model AD, blue dot on base?), approx 3" diameter base with a grooved alignment. It is nearly impossible to get these posts out of their bases. I usually have to use a rubber mallet, a lot of pushing, pulling, cussing and way too much effort for a 69 year old handicapped person to get them loose. I have sprayed in interior and exterior surfaces with the best lubricants I can find to no avail. I have considered taking them to a machine shop and having them turned down (inside and out), but that alignment groove makes this difficult. I would be grateful for your recommendation(s) on how to solve or greatly diminish this problem. I have been threatening to return the boat to the dealer and suing to get my money back because this defect makes it impossible to readily rearrange the seating for fishing and passenger comfort without a great struggle. It seems that this product defect clearly needs to good, simple resolution. **** Hidden Message ***** Guerry McClellan 3933 NW 29th Lane Gainesville, FL 32606 USA Company: NA Title: Professional Geologist Phone: 352-377-9567 Fax: cell phone-352-222-0836 E-mail: gatorguerry@yahoo.com **** Hidden Message ***** gatorguerry@yahoo.com