Always Learning
New member
- Jan 17, 2012
- 62
- 0
First Boat - 27' Sea Ray
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The job has been done for a couple weeks now but I’m only just now I’m finally getting around to posting my results.
This was a tough job. I can’t stress how bad of shape this boat was in. Not only was it very oxidized (more than I ever imagined) but had a layer of filth on it from being stored uncovered in a machine shop. Lets hope the owner covers it up after all my hard work.
I started out trying to tackle this with my Flex 3401, which did a very good job – I got a very nice shine with no swirls, but it was going way slower than I would have liked. Due to everything I read and the advice given to me in another thread, I picked up a used Makita 9227C rotary and some wool pads.
I started out just using 3M Extra Cut and Finesse-It II. After awhile, wanting something more aggressive I went to 3M Super Duty followed by Extra Cut then Finesse-It. Being a total rotary noob, I wasn’t happy with the results I was getting with wool pads only so I tried various combinations of different wool pads followed up by different foam pads. I even tried following up with the Flex. (I really appreciate the lightness and manageability of the Flex after working with a rotary).
I found that the most aggressive wool pad I have to be a bit too aggressive – not for the oxidization but I think it was scratching the gel coat. It seemed to leave too much work to do to clean up the damage it left. My guess is that this boat probably needed was a good wet sand to prep it for compounding.
For the longest time I gave up on the wool totally and used some CCS pads I already had. It was slower but seemed to give an nicer end result. Wary of heat from CCS pads I was very careful - I watched my speed (900 – 1200) and kept making sure the gel coat wasn't more than warm to the touch. I worked with Super Duty on Yellow followed by either Extra Cut on Yellow and again on Orange or just on orange. Then on to the Finesse-It and 501.
This really didn't come out to my satisfaction - maybe I'm being too hard on myself, maybe with more time and different products it could have come out way better. It's also a long way off from what the owner originally thought - he thought a quick polishing would be all that was needed.
I enjoy both your comments and constructive criticism.
Here are some comparison shots for reference
Doug




________________________________________
The job has been done for a couple weeks now but I’m only just now I’m finally getting around to posting my results.
This was a tough job. I can’t stress how bad of shape this boat was in. Not only was it very oxidized (more than I ever imagined) but had a layer of filth on it from being stored uncovered in a machine shop. Lets hope the owner covers it up after all my hard work.
I started out trying to tackle this with my Flex 3401, which did a very good job – I got a very nice shine with no swirls, but it was going way slower than I would have liked. Due to everything I read and the advice given to me in another thread, I picked up a used Makita 9227C rotary and some wool pads.
I started out just using 3M Extra Cut and Finesse-It II. After awhile, wanting something more aggressive I went to 3M Super Duty followed by Extra Cut then Finesse-It. Being a total rotary noob, I wasn’t happy with the results I was getting with wool pads only so I tried various combinations of different wool pads followed up by different foam pads. I even tried following up with the Flex. (I really appreciate the lightness and manageability of the Flex after working with a rotary).
I found that the most aggressive wool pad I have to be a bit too aggressive – not for the oxidization but I think it was scratching the gel coat. It seemed to leave too much work to do to clean up the damage it left. My guess is that this boat probably needed was a good wet sand to prep it for compounding.
For the longest time I gave up on the wool totally and used some CCS pads I already had. It was slower but seemed to give an nicer end result. Wary of heat from CCS pads I was very careful - I watched my speed (900 – 1200) and kept making sure the gel coat wasn't more than warm to the touch. I worked with Super Duty on Yellow followed by either Extra Cut on Yellow and again on Orange or just on orange. Then on to the Finesse-It and 501.
This really didn't come out to my satisfaction - maybe I'm being too hard on myself, maybe with more time and different products it could have come out way better. It's also a long way off from what the owner originally thought - he thought a quick polishing would be all that was needed.
I enjoy both your comments and constructive criticism.
Here are some comparison shots for reference
Doug












