Assuming you are talking about a fixed mount VHF. All of the major brands of VHF radios are solid. They all put out 25 W on the high power setting. The antenna is more important than the radio itself. The difference in price is essentially bells and whistles. Do you expect to connect it to a GPS or would you like a radio with a GPS internally. Really need more detail on what sort of operations you conduct. All coastal? any offshore? VHF radios are line of sight. Most have DSC capability. If you are looking to simply replace your current radio without any upgrades. Just shop around to places like the GPS store Cabela’s. Look for sales.