Cover Caddy or Covermate I for Bullfrog A7?

[tomas21]

Looking for a low profile lifter that will keep the cover low on a Bullfrog A7 and somewhat easy for everyone to use.

Any pics, input between Cover Caddy and Covermate I? 

[Jacuzzi Jim]

  I like the covermate 1 the best, but that cover caddy with the under mount system would drop the cover the lowest.  That being said it also takes up the most room clearance wise to the back.   

[tomas21]

Thanks.  Space is not an issue where the cover will land but more important is he lowest I can get the cover.