Join Date: May 2002
Location: East Coast
Thanked 6 Times in 6 Posts
Rep Power: 17
Yup...the big downside is that you have to run it every day for an hour or two. No leaving the boat unattended...but if you run the engine to charge your batteries each day it is not bad in that it puts a load on the engine.
Very reliable and simple to fix which is why the charter companies use them.