The Marine Technology Hub
Sometimes scheduling doesn’t work out like you plan. If you check Panbo periodically to see what’s new, you may have been disappointed recently. That’s my fault. I have over-committed and under-delivered. Recently, I’ve taken...
FLIR’s Ocean Scout Pro is the latest iteration of a handheld, thermal scope from the market leader in thermal night vision products. The Ocean Scout Pro boasts a high-resolution, high frame rate sensor, simple operation, and a companion app for both Android and iOS. The updated Ocean Scout Pro offers streaming to a mobile app (though not without some frustrations, more on that later) and a bright easy to see viewfinder. So, how does the Ocean Scout Pro do on the water? Let’s take a look.
Blue Heron is a relatively small battery brand. So, you may not have heard of them as they have less marketing power than the bigger battery brands I’ve reviewed. But, that doesn’t stop them from offering a premium battery with impressive features and customer service. Perhaps in part because of their smaller size, Blue Heron provides services not typical of similar batteries, like testing and balancing the batteries prior to shipping. Let’s take a look at the battery, the service, and the value that Blue Heron offers.
One of the biggest advantages of lithium iron phosphate (LiFePO4 or LFP) batteries is their cycle life. A LiFePO4 battery is likely to last thousands of cycles compared to hundreds of cycles for most lead-acid chemistries. While shopping for batteries, you are likely to see cycle ratings ranging from 2,000 to more than 6,000 cycles. Traditional wisdom also holds that LiFePO4 batteries last ten years or longer. Based on the way batteries are cycled on boats, it is relatively unlikely batteries will ever see 2,000 cycles in ten years, let alone 6,000. So, you may not make a purchasing decision based on cycle ratings, but, they indicate the quality of the cells in the battery and how the battery will perform over its lifespan. So, armed with an understanding of what cycle ratings mean, I set out to measure the life and capacity of a battery over many cycles.
Many people spend halloween trick or treating or at parties. Not me, I travelled, along with several other marine journalists, to the Florida Keys to spend a weekend aboard two boats equipped with Dometic’s DG3 gyroscopic stabilizer. The time onboard provided ample opportunity to experience the impact the DG3 makes on the rolling action of the vessel. Plus, Dometic provided one relatively common hull, a 37-foot center console, and a far less typical hull, a 35-foot, aluminum, power catamaran. With two full days on the water, I got the full experience of what the DG3 can do and how it goes about doing it. Read on for a full report and my thoughts on the DG3 compared to Seakeeper’s gyros.
I wasn’t kidding in my Vanemar writeup when I mentioned boat monitoring products’ strong showing at the NMEA’s 2025 conference. Continuing with that theme, let’s take a look at Sensar Marine’s Expansion Hub. The Expansion Hub pairs to their existing monitor to bring more capabilities to the original monitor without sacrificing the monitors’ core strengths.
Boat monitoring isn’t a new category, but looking around the exhibition hall at the 2025 National Marine Electronics Association (NMEA) conference, you might think differently. The hall featured at least eight companies exhibiting boat monitoring products and nearly half the entrants in the Best New Product awards were boat monitors. So, why so much activity in boat monitoring? Frankly, I’m not entirely sure. However, there is a noticeable improvement in the quality of all the monitors I saw. I am excited by the refinement and advances in the products on display. Speaking of refinement, Turkey based Vanemar was there displaying their system with wireless sensors, NMEA 2000 integration, video capabilities and a slick app.
Last week, the National Marine Electronics Association (NMEA) held their annual conference in West Palm Beach. This year’s conference featured quite a few interesting product introductions. I had the opportunity to see most of them while helping judge the NMEA’s Best New Product and NMEA Technology Awards. I plan several articles covering the various product introductions, though I’ll have to be quick about it as IBEX begins next week. Digital Yacht’s Bilge IQ is a NMEA 2000 and WiFi connected bilge pump control and monitoring system. The clever system monitors bilge pump activations, runtime, and current draw. My fellow judges and I thought enough of it to give it the Best New Product award. What did we see that intrigued us enough to award it? Let’s take a look.
In recent years LiFePO4 (LFP) batteries in boats have morphed from a slightly mysterious luxury to commonplace. The perception has gone from an expensive and risky modification to a widely accepted, game-changing, and comfort enhancing upgrade. As such there is great excitement when it’s “your turn” to upgrade your boat. Marinas and boating forums are full of stories from the recently converted about their newly installed LFP system and the resulting improved and simplified boating. Those still using legacy lead for house power may be feeling left behind. At the same time the prices of converting to LFP have dropped significantly.
Tablet navigation has come an extremely long way in the decade and a half since Ben Ellison started covering it. However, for as far as the apps have come, integrations between navigation apps and chart plotters remain remarkably frustrating. Some in brand solutions, like Active Captain with Garmin equipment and TZ iBoat with Furuno plotters, work quite well. However, cross platform options typically involve clunky, multi-step export and import routines. Often, these routines require ejecting and inserting physical memory cards, a task made more complex as memory card slots move to the back of slick, all glass chart plotters. Raymarine and Orca have broken with recent trends and offer a wireless integration that allows for remarkably simple sharing of routes between a tablet running Orca and a Raymarine Axiom chartplotter.
AIRMAR unveils new TriSonic Smart Multisensor
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