Looking for a DIY project that will help your boat run better? Adding automated trim-tab control may be just the ticket, since it adjusts running attitude while giving you one less thing to think about. Check out our step-by-step instructions here.
The marine transmission: your boat’s unsung hero. Because this simple but durable device is so critical to getting you where you want to go safely and efficiently, you really ought to have some idea of what it does and how it does it.
If you pay any attention to the topic of boat engines, you’ve probably heard the term “common-rail diesel” bandied about and perhaps wondered what it means. In fact, this technology is in no way restricted to the marine venue; it’s also common in both stationary and vehicular powerplants, mainly because it helps diesels meet new, stricter emission standards.
Know how to keep your stuffing box happy? We have some DIY maintenance methods, including tips for both spud- and gland-type stuffing boxes, and some smart ways to head off problems. See an expert take on stuffing box care here.
Plumbing for seawater circuits is critical. Centrifugal air-conditioning pumps must be below the waterline to prime, and seawater hoses must rise continuously uphill from the through-hull fitting to the sea strainer and to the pump, and then continue uphill with a single high spot at the air conditioner.
Boatbuilders want simpler installations, so today many air-conditioning systems now contain all electronics within a single remote-mounted electrical box. This allows flexible placement of air-conditioner units and simpler electrical connections—both are huge benefits for do-it-yourself installations.
Properly maintained motor mounts result in more than just a vibration-free ride.
Regardless of what fuel prices are doing (wise not to think about it too much), it’s best to get as much as you can from every tank of fuel. Smart boaters are looking closely at their engines and tuning them for maximum efficiency. But based on my experience, it’s a safe bet that even many experienced boaters are overlooking one critical area...
Sometimes I don’t have the time to actually take my boat out for two or three weeks at a time, but I do have time to run her Cummins diesels now and again. How often, how long, and at what rpm should I do this?
Don’t Laugh. This One From Hotvac Is Designed To Eliminate Those Ugly Osmotic Blisters In Your Hull.
Hull blistering is a fairly common sight in boatyards and, as its name implies, consists of small, unsightly bumps on the boat’s hull below the waterline. Blistering can adversely affect a boat’s fuel efficiency, speed, strength, aesthetics, insurability, and in some cases, safety...
Tired of those old electronics? Why not give your boat a whole new helm?
Here’s how one boater recreated his boat's helm. With mounting frustration, Pasquale Didonato eased his 48-foot Sea Ray Sedan Bridge out of the C&D canal toward the northern end of the Chesapeake Bay. It was well after dark, and a raster-scan radar screen gave his countenance a spooky glow as he leaned to the right in a half-crouch to check his lineup on an upcoming set of buoys...