1.Hatch mounted portables: Your alternatives start with a portable unit like the Carry on, a good choice for cooling the small cabin of a cuddy cabin powerboat or overnighter sailboat.

1./ 巧妙的舱盖安装： 你的选择是以轻便，些机动船的上的小的船舱或者是帆船来说都是个很好的选择。