Swimming & Diving near Boats

There’s nothing prefer swimming native the earlier of your watercraft on a warm summer day. Yet swimming native your boat isn’t almost as predicable together swimming in your pool. Watercrafts may anchor in deep water and then, seconds later--a puff the wind or current-- and also the terrain beneath the boat is completely different. There might be rocks lurking just below the surface, currents that can carry a swimmer away, or watercrafts that come as well close.

You are watching: Ba-21 which of the following indicates scuba diving or snorkeling activity?

come make sure you and your crew continue to be safe while swim from her boat, there are a few things you require to understand swimming from your watercraft can it is in great, yet there’s a time and also place because that it. Never, ever before swim in a significant channel, also if there room no watercrafts around. You never understand when a boat with limited maneuvering abilities will certainly come along. Swimming in marinas should likewise be avoided. Marinas are made for watercrafts to come and go; they space no place for swimmers. In addition to the hazard being run over, watercrafts that space plugged into AC coast power deserve to sometimes leak power into the water, either from the watercraft or indigenous the marina’s electrical systems, putting swimmers at considerable risk. Illegal dumping of stop tanks additionally occurs in some marinas, more making castle unpleasant swimming holes. Don’t swim in locations where there are strong currents or undertow. Enter the water gradually, never dive. Under a boat, the terrain can be uneven, and also landing top top a absent or shallow point out is a genuine risk. Also if you going ago to a acquainted spot, droughts and currents can readjust bottom characteristics. Never leave the boat’s engine to run while swimmers are in the water. Propellers can be deadly, and so can carbon monoxide (CO) fumes. Even a to run generator can reason CO fumes to accumulate near the boat, which can be fatal come swimmers. Once swimming native a boat, stay a life jacket because that flotation or have flotation tools in the water for easy access by swimmers. Running a line turn off the back of your watercraft with a flotation ring or throwable to rise can additionally be useful. Make certain if you get off the boat, there’s an easy means to get earlier on. No all boats are straightforward on, simple off. Swim-proofing your Swim communication

If you have a swim platform, take a look at the cleat or other hardware attached to it that could cause injury if a person slips and falls top top it.

There are several things you deserve to do to make swimming native a platform - molded or teak - safer.

First, you have the right to improve the non-skid by utilizing a nonskid tape, i m sorry is inexpensive and much safer than the molded-in patterns. You can take into consideration moving the total (or having a skilled do the job) so the they room out of harm’s way.

It might additionally be possible to install a pop-up cleat the folds out of the means when it’s not being used. Together an alternative, you could improvise a cover using something like a sailboat spreader boots or old tennis balls - something that might soften the edge of the cleat, must a swimmer fall.

Other Activities

Snorkeling is good fun, yet it’s easy to acquire so engaged in looking below the surface that girlfriend forget come look above! plenty of of the over swimming rules use to snorkeling, yet with a tiny extra fist thrown it.

practice snorkeling in a swimming pool first. Breathing with a tube might seem easy, yet for some people it takes some practice. It’s straightforward to come to be flustered or fatigued when you space in the ocean and confused around your equipment. Snorkeling can be an extremely distracting, for this reason snorkelers must make an effort to look increase every couple of moments to gauge your position and make certain they can not use strayed too far from the boat, or right into a channel. In popular snorkeling spots, there have the right to be a lot of watercrafts coming and also going. Wear bright colors, or much better yet a shining life coat or snorkeling vest to make yourself an ext visible.

Scuba Diving is also a famous sport i beg your pardon requires far-ranging skill and also attention to safety. Two of the most crucial pieces of devices for divers, beside from your diving gear, room two identifying flags: the blue and also white Alpha flag and red and also white diver under flag.

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The Alpha flag signifies minimal ability to maneuver and also must be flown indigenous the watercraft hosting divers or snorkelers. This is the only flag the is required by federal law to be flown by boats mothering diver or snorkelers, and a rigid replica of the no less than 1 meter (3.3 feet) high must visible to other boats. In ~ night, red end white over red 360 level lights have to be displayed.


The 2nd flag, referred to as the Diver down flag, is probably an ext recognizable to many boaters. This flag is flown from a to rise in the water where civilization are engaged in diving activities.

It is not forced by federal regulation to be displayed, but some states carry out require it. This flag will aid other boaters understand there room divers in ~ the water who could immerge at any kind of time.

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Other boats that check out these flags displayed should offer the area a large berth. Laws vary indigenous state to state on exactly how much street a boater must provide an Alpha flag or diver under flag; in some states it could be 300 feet, in rather 100 feet. While boating all over near a diver under flag, store a lookout because that bubbles break the surface ar which might indicate divers who have strayed far from their boat.