Originally Posted by sfjtm
I've used NuFinish on boats and cars and Collinite on boats. IMO both are good products. How does whoever told you Collinite lasts 10x longer than NuFinish know that????? Collinite is a wax and when it gets hot like all carnuba waxes it tends to run off and when you run the boat it gets washed off at the water line or where ever there is strong water flow.
The key is regular application of any good product none are miracle protectants in spite of what is on the bottle or whatever your buddy says. Put them on regularly.
This is THT and there will 50 people along shortly to correct me I'm sure..YMMV.