Multiply the length of your boat by the width of your boat and divide it by 15 to get the number of people your boat can safely hold. For example, if your boat is 30 feet long and 15 feet wide, your boat’s capacity would be 30 x 15 / 15, which is 30.

**Calculating** Your **Boat’s Capacity** each, on average) the vessel can carry safely in good weather conditions. For example, for a vessel 18 feet long by 6 feet wide, the number of persons is 18 times 6 (or 108) divided by 15, which equals seven 150-lb. persons (or a total person weight of 7 x 150, or 1050 lbs.).

Secondly, how many people fit on a boat? General Rule-Of-Thumb. **Many boat** captains will tell you that, as a general rule-of-thumb, multiplying your vessel’s length by its maximum width and dividing that number by 15 (or sometimes 18) will give you the total number of **passengers** that your **boat** can safely carry.

what does boat capacity mean?

**Boat Capacity**. Each **Capacity** Plate includes the maximum number of adult persons, the maximum gross load, and the maximum size of engine, in horsepower, that your **boat can** legally carry. The next time you’re around a **boat**, look for its **Capacity** Plate; it should be permanently fastened near the steering area, or the helm

How many people can fit on a 21 foot boat?

Compare all 21-foot Boats

SX210 | 212S | |
---|---|---|

Draft | 19″ | 19″ |

Dead Rise | 20° | 20° |

In-Water Height (Bridge Clearance) | 4′ 2″ | 7′ 3″ |

Seating Capacity/Weight Capacity | 10/1860 | 10/1860 |

### How much HP does my boat need?

The rule of thumb is based on weight alone, and says you should have between 40 and 25 pounds of weight for each horsepower. For example, a 5,000-pound boat could have an engine with between 125 and 200 horsepower.

### Can you overpower a boat?

Overpowering a boat in court can and in most cases will be brought to bear if they are smart enough to check. Yes, it may be few and far between, and avoiding accident by being cautious will probably work.

### How do boats carry so much weight?

If the boat weighs less than the maximum volume of water it could ever push aside (displace), it floats. But it sinks into the water until its weight and the upthrust exactly balance. The more load you add to a boat, the more it weighs, and the further it will have to sink for the upthrust to balance its weight.

### How much weight can a boat carry?

According to John Adey, ABYC’s technical director and one of the BoatUS Ask The Experts, recreational outboard-powered boats can safely carry a pound of weight — in passengers, cargo, or engine — per five pounds of displacement.

### What is the best used boat website?

These Top Boat websites make purchasing it fun and easy too. boattrader.com. BoatTrader.com holds its positionas the largest American marketplace selling or buying boats,engins and personal watercraft. boatexportusa.com. yachtworld.com. boats.com. boatcrazy.com.

### How much weight can a cardboard boat hold?

260 lbs

### How many people can fit on a 22 foot boat?

At 180 lb person you can carry about 22 persons however the first rule applies so your limit is 12 people total plus about 1800 lbs for gear. I doubt you’ll ever max out your boat.

### Can you go over the weight limit on a boat?

In general, you should not exceed either the maximum weight capacity or the total number of passengers. For decades boaters have been using these numbers as a safe guideline when taking on crew and gear. But now, those digits are being called into question — and it’s because of us.

### What happens if you overload a boat?

Overloading your boat can lead to capsizing or swamping the nautical vessel. The danger may not be seen until you are in a situation requiring quick maneuvering and the vessel cannot respond appropriately. Another way to overload your boat is to place too much gear or too many passengers on the vessel.

### When should you avoid anchoring?

In addition, if possible anchoring in areas with heavy currents should also be avoided, particularly if the bottom is unlikely to keep you from dragging anchor (very sandy and or rocky bottoms). Anchoring should be avoided near underwater obstructions like sunken wrecks, or near submarine cables.

### How do you increase the buoyancy of a boat?

Add flotation pods Because the stern houses the heaviest items on a jon boat like the gas tank, engine, and battery, you can add buoyancy to the boat by counteracting the weight on that side of the boat by adding flotation pods. The flotation pods should be added on the outside of the boat, one to each side of the aft.

### How far outboard should water be?

A boat rigger’s rule of thumb is that the motor can be raised one inch for each eight to 10 inches of distance between the transom and prop. As the prop moves further aft, it’s also likely to be in cleaner, “harder” water, and be more efficient.

### What is the weight limit on a pontoon boat?

So, based on that, 72 x 62.4 gives you a weight limit capacity of 4492.8 pounds. The reason we want just one of your pontoons to support the entire weight of the boat and its load is because, as you know, when you are out on the water, you can get pushed around.

### How much weight can a 16 ft aluminum boat hold?

Smoker Craft 1648: weighs 295 pounds with 900 pounds of carrying capacity. G3 Boats 16 Foot (average of 16 foot models): weighs 375 pounds with 975 pounds of carrying capacity.