[CA] [CA11] how far can i see if I mount my Quantum radar 8 feet above water vs. 9 etc.?

[ray18]

Hi,

how far can i see if I mount my Quantum radar 8 feet above water vs. 9 etc.?
My boat deck is about 1 to 2 feet above water line. I want to mount the radar 6 or 7 feet above my boat deck. How far can my radar see?

Is there a Quantum scan range table by height installed on a boat?

I know the max is 24 nm.

Thanks,

[Chuck - Raymarine - Moderator]

Welcome back to the Raymarine Forum ray18,

Q1. How far can i see if I mount my Quantum radar 8 feet above water vs. 9 etc.?
A1. Please click here to view a FAQ addressing this subject.

Regarding your photo, I wouldn't recommend that anyone consider PVC pipe for a radar tower. It is strongly recommended that a professionally designed / fabricated tower which is constructed from stainless steel and/or aluminum tubing be installed to support radomes or open array pedestals on open hull boats.

[ray18]

Thanks for the quick reply. Yes, Alluminum arch will be my next step to make sure I get the best results. Coast guard may have issues with my PVC setup too. So, thanks for your quick reply.