Capt Chad
Well-known member
- Joined
- Dec 6, 2013
- Messages
- 248
- Status
- OWNER - I own a Hatteras Yacht
- Hatteras Model
- 46' CONVERTIBLE-Series I (1974 - 1981)
FLIR is the king of night vision because of what has already been stated. It doesn't need any ambient light.
Any light gathering OR thermal device should be your 5th navigational instrument. Eyes, Radar, Plotter, Bottom Machine and then whatever you choose. I still verify radar returns with my spotlight if they look out of place or questionable. My radar tells if a contact is closing or leaving. Your camera image is 1 dimensional. It has a very limited application and as long as you use it like that its fine. But how many screens can you manage at one time?
I run a 29' ACB for my county in TN. It has FLIR with a 16" screen. It's in front of the seat beside the helm. Our SOP is 2 crew minimum. So, the guy not running the boat has that screen and the trackball. Very effective when used in that fashion. And where FLIR stands out is if you God forbid loose a crewmember overboard. If you have ever tried to find a head sticking out of the water at night in wind chop you know what I mean. And FLIR shines in that regard.
Any light gathering OR thermal device should be your 5th navigational instrument. Eyes, Radar, Plotter, Bottom Machine and then whatever you choose. I still verify radar returns with my spotlight if they look out of place or questionable. My radar tells if a contact is closing or leaving. Your camera image is 1 dimensional. It has a very limited application and as long as you use it like that its fine. But how many screens can you manage at one time?
I run a 29' ACB for my county in TN. It has FLIR with a 16" screen. It's in front of the seat beside the helm. Our SOP is 2 crew minimum. So, the guy not running the boat has that screen and the trackball. Very effective when used in that fashion. And where FLIR stands out is if you God forbid loose a crewmember overboard. If you have ever tried to find a head sticking out of the water at night in wind chop you know what I mean. And FLIR shines in that regard.

