Mister Fish loudhailer speaker, & the Garmin GHS 10
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While I may have driven the dogs in my neighborhood slightly nuts, I did satisfy myself that this new loudhailer horn speaker works quite well. Mister Fish Marine Electronics is primarily an online dealer, but this 40 watt, 4 ohm speaker is their own design. The goal was improved longevity and sound over the "inexpensive" speakers while maintaining a reasonable cost, and my first impression -- given the $89 price, shipping included -- is "goal achieved." It feels solidly built and purportedly contains "lubricated internal o-ring gaskets" and all stainless hardware. And the sound is darn good, which I was able to hear in multiple ways thanks to the Garmin VHF 200...
In fact, I'm going to test this combination further on Gizmo this season, and am hopeful that it may even serve as the "manly horn" I dreamt about last season. The GHS 10, incidentally, is an impressive full function remote, but I do find that screen a little hard to read in some light conditions. In the photo below I have the backlighting and contrast turned up to the max, and the handset is in favorable light. But that's a small font (on a 2-inch display) for a lot of us old cusses, and if Garmin could make it bigger on some screens, that would be a good thing.