Plotters MFDS Rradar

Although the ease and convenience of electronic chartplotters has ensured their place aboard most every vessel these days, the punch-and-go navigation that makes them so popular has also spawned a generation of slack-jawed zombies when it comes to even the most rudimentary of navigational skills. Prudent mariners continue to carry paper charts, both as backup to chartplotters (and their “one diode away from disaster” nature) and to have the big picture view that a plotter just can’t match.

Ordinarily Practical Sailor is loathe to apply a $100 battery-operated solution to a problem easily solved with a chunk of lead and some 3/8-inch line. However, portable depth sounders take the leadline to the next level. Resembling small flashlights, these handheld sounders are designed to be portable, easy to use, and reliable. They are good tools for probing creeks and narrow passes in a dinghy, and also can serve as backups to a primary sounder. This series of tests took a look at the Hawkeye 22PX from Norcross Marine and the Speedtech Depthmate SM-5A. On-the-water testing comprised a series of six tests in specific locations. Each unit was tested in murky shallow waters with a soft mud bottom; moderately clear waters with grass bottom; and clear waters with sand bottom. Testers also evaluated whether the sounders could read through hull materials, their durability and waterproofness, and whether their digital displays could be read in bright sunlight and at night.

Letters to Practical Sailor, October 2010. Subjects include an owner's comments about MacGregor boats, digital maps, teak cleaners, props and adhesives.

After testing the 12-inch Garmin 5212 touchscreen and the Raymarine E120 multi-function displays in August 2008, Practical Sailor pitted the newest big-screen chartplotter, the Simrad NX45, against its well-used Garmin, the subject of a long-term test on one of Practical Sailors test boats. For this head-to-head test, we looked at day and night viewability, functionality, user-interface, and price. We also looked closely at the software that each uses: Garmin uses Bluechart g2 software, Simrad C-Map MAX, and Raymarine Navionics.

Practical Sailor editors pored over the dozens of products reviewed in the previous months to find the best of the best sailing gear, products that are worthy of the designation Gear of the Year. This years editors choice list includes a rugged rope clutch (Spinlock), a grippy ratchet block (Ronstan), feature-filled VHF handheld radios (Standard Horizon and Cobra), high-quality nesting cookware (Magma), a proven paste wax (Collinite), an ocean-ready first-aid kit (Adventure Medical Kits), a reliable LED bulb for cabin lighting (Imtra), an economical ice box conversion kit (Frigoboat), an innovative ultrasonic tank sensor (BEP Marine), cold-weather gloves (Gill), and an easy-to-install Wi-Fi booster (5mileWiFi).

Sailors looking for a chartplotter who tend to stray from the beaten path or those who spend a fair amount of time fishing may want to consider a combination chartplotter-fishfinder. Our last look at plotter-sounders named the Garmin 545s the Practical Sailor Best Choice for combination chartplotter sounders. This review compares the Garmin to the new Raymarine A50D. Testers looked at display unit features, plotter features, and sounder features. The Raymarine unit uses Navionics cartography and can interface with AIS devices.

Practical Sailor’s annual wrap-up of the year’s best sailing equipment looks at our favorite top-rated products from November 2007 to November 2008, including the Facnor furler for light-air sails, Scad Solo external holding-tank sensor, Pelican Recoil LED flashlight, and Adventure Medical’s first-aid kit for coastal cruisers. In the boat maintenance category, Interlux’s Micron 66 bottom paint and Spray Nine’s waterline stain remover garnered Editors’ Choice picks. Foulie sets (jacket and bibs) by Gill and Helly Hansen were tapped as Practical Sailor Editor’s Choice in apparel, and a host of marine electronics made the list, including the Icom CommandMic III remote mic and Garmin GPSMap 545s 5-inch chartplotter sounder. Jeppesen was recognized for its top-notch electronic chart updating services. Other top gear picks were the Acco proof coil mooring chain and the Achilles HB315-LX fixed-transom inflatable dinghy.

The test field includes devices with 5-inch display screens that provide chartplotting capabilities and information and show detailed bottom contours on a single display screen. These combination fishfinder-chartplotters are fitted with high-powered sounders. Practical Sailor tested units for day and night visibility. Each plotter was tested with live GPS fix information. Chartplotter user-interface was tested by examining actions such as creating waypoints, building routes, and changing map ranges. Units tested were the GarminGPSMAP 545s, which uses Garmin’s Bluechart g2; the Lowrance LMS-525C DF (a Navico brand), which has an NMEA 2000 GPS sensor, uses Navionics cartography, and is capable of interfacing with a Lowrance radar; the Raymarine A60/DSM25 combo; the SI-TEX Colormax SE; and the Standard Horizon CP180.

The across-the-board capabilities of the Standard Horizon CPV550, including VHF, GPS, and color chartplotting, required an extensive series of tests. Practical Sailor editors subjected the VHF to temperature extremes, radio frequency power output, frequency accuracy and power usage tests. We tested the huge 12-inch color display and rated it for user-friendliness and viewability under a variety of lighting conditions. We found the entire unit rugged and easy to read, with a wide range of capabilities. It performed on par with the best VHF radios, best chartplotters, and best GPS units that weve tested.