High-Def Sonar

Check out these screenshots from the new Simrad BSM-2 module and NSO Chartplotter. The BSM-2 uses advanced Digital Signal Processing to trasmit fish and bottom structure in incredible detail. These shots were taken by a Captain looking for swords in deep water off the Bahamas while running!

Marking fish over 1420 feet while running at 18 mph.

Clearly marking a nice bump with fish suspended using 6x zoom low band frequency in 1,279 feet.

Even running at speeds of 25MPH BSM-2 easily shows substantial bumps on the bottom with fish life which were marked as waypoints while running using Simrad’s unique back track feature in depths of 2,448 feet

4 comments on High-Def Sonar
4

4 responses to “High-Def Sonar”

  1. Bigmahi

    This is very cool. Love to see it in action up here in our canyons.

  2. mitch

    Pretty nice I’m using a low def lowrance and struggle to get that clarity with sun glare and clutter

  3. Anthony

    Hey Neal.
    I read with interest the January 2012 special edition article on the installation of the Simrad NSE System and wonder why you didnt go with the BSM2 and a CHIRP sounder.

    I’m in the market for a new system and cant decide whether to take the leap into CHIRP. NSS12, 3G radar, BSM1, LSS1, TM260 transducer.

    I mainly fish the western long island sound and the water off Rhode Island and Montauk during the summer.

    What are your thoughts on the BSM1 or the BSM2.

    BTW I dont have $$ to burn. Trying to keep the system to $5000 which is impossible with CHIRP.

    1. Neal Larsson

      Hi Anthony – Thanks for checking in. The project boat in the January issue has been in the process of being refit for a couple of years now and that electronics package was actually purchased in August of 2010. The BSM-2 and CHIRP came out in the fall of 2010 and is a generation better than the BSM-1. Today technology is moving so fast that it’s tough to keep up. I love the BSM-1 but if you want the latest and greatest it would make sense to upgrade to the BSM-2. Look for us to cover the new CHIRP technology on the website and in upcoming issues of On The Water.

      Thanks again.

      Neal

Leave a Reply

Share to...