Why does the 255 FSH Sport H have different impellers on the port and starboard engines?

[FSH 210 Sport]

Pretty sure it will be the NSX series…

https://jetboaters.net/threads/best-chartplotter-surface-mount-for-2023-ar190.43225/#post-672928

 

[TeenGee]

I started a new thread about side scan transducer installation.

https://jetboaters.net/threads/fsh-25x-side-scan-transducer-location.43847/

 

[MilesPrower]

Pretty sure it will be the NSX series…

https://jetboaters.net/threads/best-chartplotter-surface-mount-for-2023-ar190.43225/#post-672928

The Sport H that's pictured on the Yamaha website definitely has an NSX flush-mounted on its helm. With that said, during the first model year of the Sport E, Yamaha had photos of a prototype Sport E on its website that did not match the production Sport E in many features.

I would not use an NSX as my primary MFD, as I already stated in the post that @FSH 210 Sport kindly linked. The NSX is the bastard-child of the Simrad/Lowrance/Navico family right now. It doesn't fully support all of the shared features that the rest of the Navico ecosystem handles seamlessly out-of-the-box.

If I bought a Sport H today, I'd mount an NSS 12 evo3S above the wheel to use as my primary MFD (like I've done with my Sport E), and then I'd use the NSX as a sonar-imaging screen (like I do with my Sport E's factory-installed Go12 XSE). The S3100 sonar module (which I mentioned in the other thread) will allow you to run Active Imaging HD transducers for side-scan with a Fish Reveal overlay on the NSS and NSX simultaneously:

S3100 Sonar Module | Simrad USA

The compact S3100 sonar module brings Active Imaging™ HD to NSX®, NSS™ and NSO™ Evo™3S displays for enhanced clarity and additional underwater views.

www.simrad-yachting.com

The only potential downside is that the NSX doesn't currently support single-point «Go To» autopilot commands — which might prevent you from touching a point on the side-scan scroll and commanding the trolling motor to take you to the location that corresponds to that point. But I haven't played with an NSX, so I don't know the answer to this.

Meanwhile, we've managed to completely de-rail this thread. That's what happens when you ask a geek or two to join the conversation.

 

[MilesPrower]

BTW, the NSS12 evo3S is on sale nationwide until end of this week:

https://www.hodgesmarine.com/sim000-15403-002-simrad-nss12-evo3s-combo-multifunction-chartplo.html

NSS12 evo3 S Multifunction Display with US Inland and Coastal C-MAP Charts | West Marine

Check out our NSS12 evo3 S Multifunction Display with US Inland and Coastal C-MAP Charts and more from West Marine!

www.westmarine.com

The NSS12 evo3S Halo 20+ bundle was on sale too. It looks like it's now out-of-stock online, but it's still available in certain West Marine locations:

NSS12 evo3 S Multifunction Display with C-MAP Charts, HALO 20+ Bundle | West Marine

Check out our NSS12 evo3 S Multifunction Display with C-MAP Charts, HALO 20+ Bundle and more from West Marine!

www.westmarine.com

 

[TeenGee]

Un-derailing.

https://jetboaters.net/threads/simrad-nsx-v-garmin-8412-un-derailing-255-fsh-sport-h-have-different-impellers.43881/