Removing water spots

[bbbking]

Does anyone have any recommendations for removing water spots from my boat and motor?

[blazinrpms]

Marpro Formula 9 , all purpose, heavy duty cleaner. Good for all water spots and grime on hull. Model #7-1091, if it helps. Doesn't damage gelcoat. Actually shines when done, but a spray and wipe protectant will shine even more after.

[guisertj]

I have heard that if you take some of the works toilet bowl cleaner and dilute it, prolly 20-30:1 with water, it will take off the water spots on the motor.

[sarmst100]

When I take it out of the water, I spray mine with 50% white vinegar - 50% water. I spray it all first to dissolve the spots then wipe it down. This will also soften your carpet too.

[KCLOST]

Meguiars 47 Marine Rv Hard Water Spot Remover...

If you want to buy something off the shelf, this stuff works.... I tried everything on my Yammie 225 cowling to get water spots off and nothing worked.. But this stuff did... (never tried the Vinegar though)...

It's about $15 for a spray bottle, and you won't need much for just a motor..