1.Do you have a dedicated freezer on your boat?  

Yes

No

2.If yes, how well does it work at keeping food frozen?

Very well

Quite well

Not very well

Poorly

3.Was your freezer original equipment of a retro-fit?

Original equipment to the boat

Retrofit

Stand-alone freezer box (Isotherm, Dometic, etc.)

4.What is the key to making your freezer work effectively? Please comment.