Archery Bow Cases

In the archery world it is pretty hard to go shoot without some kind of travel involved. Canada is a very large country and you can travel several hours even to a local tournament.  For example going to the Canadian National Championships, which can be anywhere in Canada, often will require flying, and/or driving. So, while traveling you need some form of protection for your bow, enter the bow case.

There are basically two kinds of bow cases, soft or hard shell and they are available in many shapes, sizes, and materials for every type of bow including traditional, take-down recurve, compound or crossbow.

Soft-shell Case

Typically manufactured from nylon, often they are just one big pocket to wrap up your equipment with additional smaller pockets for some smaller items. Soft-shell cases are typically lighter therefore great for carrying distances as they are typically lighter than hard-shell cases however because they are made from flexible material, you can not stack anything on them otherwise you will damage the bow or equipment inside. Although not as durable as hard shells they are typically less costly and therefore great on the budget.

Hard-shell Case

Typically manufactured from hard-plastics and/or light metals, hard-shell cases provide more protection for your bow and allow you to stack them without worry of damage to the contents. Most hard-shell cases offer many compartments, Velcro latches, and even formed foam to securely hold your bow in place during transportation. Most offer a place to store your arrows, lockable latches, and some cases even provide handles and wheels for trekking through the airport.  Typically, hard-shell cases are more expensive than soft-shell cases however usually they are far more durable and offer far more protection, especially for those who are traveling abroad where others are handling your cases.

Since, there are no take-down compound bows, either soft-shell or hard shell for compound bow cases are typically designed the same way because the shape is fairly consistent and the same can be said about crossbows. With recurve bows there can be greater variances such as traditional bows and take-down bows and the need to transport additional equipment such as larger stabilizer systems. There are three basic types of cases for recurve bows, a bow sock, a single bow case and a double bow case.

Bow Sock

Typically used for by non-take-down recurve bows, they are usually made from cloth or nylon. Designed to slip-over and cover the entire bow while unstrung and a great option for traditional bows.

Single bow Case

Single bow cases can be either soft-shelled or hard-shelled and typically designed to host a single Olympic bow. Most hard-shelled versions and some soft-shelled cases provide various pockets and areas for all the associated equipment including stabilizer system, sight, stand and even arrows.

Double Bow Case

Similar to a single bow case however typically only available in hard-shell, are usually much larger and provide space for two complete Olympic bows and accessories. This is a must for any competitive archers participating in international events since it is recommended that you have two identical bows for competitions.

Which case is right for you? This will depend on your equipment, your shooting style, the tournaments you plan to attend and your budget. If you are planning to travel to tournaments where someone else may be touching your bow case such as porter or flight attendant, you may want to invest in a hard-shell case. Personally, I have two hard-shell cases, one for short trips to local tournaments and one for long trips that can handle two bows.

Getting Information

One of the main reasons I started this blog was to help beginner archers find archery information. The biggest challenge I found starting out was getting information about various tournaments, equipment, etc…. thankfully I have an extremely helpful and knowledgeable coach who helped me find the information I wanted.

A lot of my readers are beginner archers and utilize this blog and many others to find archery information. Do you know other locations to find reliable archery information besides blogs?

Worldwide the main governing body for archery is the World Archery Federation formerly known as Fédération Internationale de Tir à l’Arc (FITA). It is based in Lausanne, Switzerland. It is composed of 140 national archery associations, and is recognized by the International Olympic Committee. Wikipedia

For Field Archery the Worldwide governing body is the International Field Archery Association. The IFAA is an archery association that was founded 1970 when a group of field archers from the USA, Sweden, England, Scotland, Wales and Canada agreed on a set of basic rules by which Field Archery tournaments would be run. The IFAA now represents over 50 000 field archers in over 40 member countries from all continents.

Additionally, the International Bowhunting Organization (IBO) that was created in 1984 by a dedicated group of bowhunters who shared the desire to ensure that bowhunting and the ideals of wildlife conservation will survive, expand and flourish to be shared, enjoyed and passed on to future generations. 

For North Americans there are a couple of major archery associations including the Archery Canada (formerly known as the Federation of Canada Archers or FCA). Archery Canada is members of both the World Archery Association and International Field Archery Association and is composed of nine provincial archery associations including British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, Quebec, New Brunswick, Nova Scotia, and Yukon.  Archers who are members of the provincial clubs are automatically members of Archery Canada and are eligible to participate in national tournaments.

In the United States, there are separate associations that are affiliated with the two major organizations. USA Archery is the member of World Archery Federation and the National Field Archery Association is the member of International Field Archery Association. Each USA association are comprised of state archery associations. Additional USA Archery has a special Junior Development Program known as JOAD. The Junior Olympic Archery Development (JOAD) is a program of USA Archery that teaches archery to young people, provides great opportunities for awarding achievement, and helps archers to enjoy the sport recreationally or progress to the excitement of competition!

At the local level, most archery clubs are affiliated with an Archery association and can provide information about national membership, opportunities for development, upcoming tournaments, and provide insight and order various archery equipment. To find an archery association in your area, start with the Wikipedia national members for World Archery Federation and for local clubs in your area try searching the web.

Please continue to visit my website for all kinds of information about archery, training, tips and tricks, upcoming tournaments and all things archery and continue to ask any questions you may have.

Arrows Series – Part 4: Spine, Flex and Stiffness

Before we discuss the topic of arrow spine, for proper safety and best performance, arrows need to match your entire bow setup. If you change draw weight, draw length, limbs, riser size, etc. this will affect you arrows. You may need to adjust the arrow length or require different arrows.

Arrow Myth:  An arrow is always straight.

Arrows SHOULD be perfectly straight when not in motion. However, when an arrow is released the force applied from the string causes the arrow shaft to be compressed against the resistant static weight of the arrow point and therefore bends.

Newton’s First Law of Motion: Every object in a state of uniform motion (rest) tends to remain in that state of motion (rest) unless an external force is applied to it.

Since the force applied is greater than the  resistance (weight of the tip), the arrow is propelled forward, and the shaft continues to flex and oscillate as it straightens itself. Arrow shafts that are either too stiff or too flexible will not fly well and will impact the accuracy of your shots or fail causing damage and/or injury. Therefore, we need to manage the flex properly so the arrow does not make any contact with the bow, or your arrow flight will be affected.

Important Tip: Arrow spine refers to the arrow shaft’s degree of stiffness (how much the arrow resists being bent) and is called spine deflection.

Basic Rule 1:  Shorter arrows act stiffer and longer arrows act more flexible.

Basic Rule 2: Powerful bows require stiffer arrows and less powerful bows require shafts that are more flexible.

Basic Rule 3: The heavier the tip equals greater the resistance, therefore the greater amount of compression.  So, a heavier tip causes the arrow to flex more and a lighter tip increase the stiffness.

According to the American Society for Testing and Materials (ASTM) the modern standards (ASTM F2031-05) an arrow’s official spine deflection is measured by hanging a 1.94 lb. weight in the center of a 28″ suspended section of the arrow shaft and is used for aluminum and carbon fiber arrows. (I believe original AMO standard has a basic guide to use for wood arrows spine determination and uses of 2 lb. and 26” section for standard measurement.) The actual distance the 1.94 lb. weight causes the shaft to sag down is the arrow’s actual spine deflection

For example, if a 1.94 lb. weight causes the center of a 28″ arrow to bend down 1/2 inch (.500″) the spine deflection would be .500″.  Stiffer arrows will bend less and more flexible arrows with bend more.

Almost every arrow manufacturer has its own numbering system and there are no universally agreed spine sizes among the various arrow manufacturers. Simply, the lower the deflection measurement equates to a stiffer arrow and higher the deflection measurement the more flexible the arrow. Manufacturers can number, size, and market their arrows anyway they want, as long as they provide the deflection data and test using the industry standard method.

Fortunately for us the engineers have already done the math for us and manufacturers provide spine selection charts. You are able to select an arrow based on your draw length and draw weight.

So when selecting arrows a good rule of thumb is that lighter draw weight, shorter draw length and/or lighter tip weight equals LESS arrow spine OR heavier draw weight, longer draw length and/or heavier tip weight equals MORE arrow spine.