Not sure which brand, researching now. I am thinking 6" something in the 150-200 range for my first one to get my feet wet. Maybe Griots,
Please let me know what you recommend. Thanks
I think the best entry level orbital polisher is the Griot's G9 hands down.
It has the most power, great build quality and also a great warranty.
My personal preference for orbitals for boats is the gear-driven BEAST or Supa BEAST, but that's also in the $450.00 range. So if you want to stick with a less costly option, go with the Griot's G9.
The G9 comes with a 6" backing plate, my recommendation for car detailing is to spend the $20 bucks and get the 5" backing plate but for large flat surfaces like the sides of a boat hull the 6" backing plate will work fine. Plus you can always get a 3" backing plate for the G9 and then use 3.5 and 4" pads for smaller, thinner more intricate areas. A very versatile tool.
As far as pads go there's lots of good options, but the condition of the gel-coat is the big factor.
For heavy oxidation - using a one-step cleaner/wax, then go with these, one is for the 5" backing plate the other for the 6" backing plate that comes on the G9
6 inch RUPES Coarse Wool Polishing Pad
7 inch RUPES Coarse Wool Polishing Pad
For light oxidation, I'd probably still go with the above but you could also try the RUPES blue foam coarse cutting pads. I show these in my boat detailing classes for polishing after compounding with a wool pad on a rotary.
Rupes Foam Pads, rupes polishing foam
And here's the deal, it's something I talk about all the time, if you're new here you might not know, but when buffing out ANYTHING more pads is better. Especially if you go with foam pads. As you work around a boat or car the foam will become saturated and then it will become soft. When this happens you're just wasting your time.
With a fiber pad, there's a LOT less foam backing to become wet and they are THINNER so even when they do become wet or saturated with product, they will still cut and rotate well.
Kind of have to experiment and see what combo works best with your product choice.
Both the one-step products in the Marine 31 line work great. For medium to heavy oxidation go with the heavy cut cleaner wax.
Marine 31 Gel Coat Heavy-Cut Cleaner Wax, boat cleaner wax, gel coat cleaner wax
For light oxidation and to maintain a gel-coat boat, go with the all-in-one gel coat polish and wax. (both are cleaner/waxes)
Marine 31 All-In-One Gel Coat Polish and Wax, boat cleaner wax, boat polish and wax
Lots to learn about doing one-steps when it comes to boats and cars. Here's a tip,
If working on moderate to heavy oxidation then use the product heavy or wet. If working on light oxidation or for maintenance, you can reduce the amount of product you use. Basically, you use a one-step or AIO like a compound. Don't believe anyone that says,
Apply 3 Pea Sized drops
Absolute newbism
Hope that helps.
