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Some modern patrol vessels are equipped with a stern launching ramp, or simply launching ramp, for deploying smaller rescue or pursuit boats without requiring the parent ship to first come to a halt. [ 1 ] [ 2 ] [ 3 ] Typically the smaller craft are powered by water-jets, and can drive themselves up the ramp by their own power.
Some smart chargers can also charge "dumb" batteries, which lack any internal electronics. The output current of a smart charger depends upon the battery's state. An intelligent charger may monitor the battery's voltage, temperature or charge time to determine the optimum charge current or terminate charging.
Renting a boat can get you out on the water without the added costs of storage and upkeep. The bottom line Buying a boat is an exciting adventure, but it is also costly and time-consuming.
If an electric boat has sails as well, and will be used in deep water (deeper than about 15 m or 50 ft), then a towed generator can help build up battery charge while sailing (there is no point in trailing such a generator while under electric propulsion as the extra drag from the generator would waste more electricity than it generates). Some ...
You have less freedom: Every rental company restricts where you can go or what you can do in the boat. For example, you may not be allowed to water ski or go tubing with a boat rental.
Some charge controllers / solar regulators have additional features, such as a low voltage disconnect (LVD), a separate circuit which powers down the load when the batteries become overly discharged (some battery chemistries are such that over-discharge can ruin the battery). [6] A series charge controller or series regulator disables further ...
You don’t have to be rich to own a boat, but ... Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach ...
Bollinger secured a contract to refit eight of the Island-class cutters, adding thirteen feet to their stern, so they could launch and retrieve a pursuit boat from a rear launching ramp. [ 4 ] [ 5 ] The refit included replacing the original deckhouse and refitting the crew accommodation so they could carry a mixed-gender crew of 18.