ARROW PLANNER INSTRUCTIONS
How to Use the Everyday Arrow Planner
The Planner connects the decisions that shape a hunting arrow. Instead of carrying numbers from one calculator to the next, you can move from your bow and hunting distances through weight, arrow path, parts, balance, and shaft stiffness in one working plan.
The Planner still uses the technical names FOC and Dynamic Spine, but each lesson explains what those terms mean when you reach them.
These instructions cover both ways to use the component step. You can choose a reviewed recommendation, enter your own parts, or move between the two while you compare the result.
What the Planner Connects
An arrow does not fit a bow because one number looks right. Its finished weight affects speed and how quickly it drops.
Its length, shaft, and total front weight affect how stiff the shaft acts when shot. Every installed part helps determine finished weight and balance.
The Planner keeps those relationships together. When you apply a meaningful change, the dependent results update or ask for confirmation before the build continues.
The result is still a planning estimate. Current manufacturer guidance and one complete, measured, tuned test arrow remain the final checks.
What to Have Ready
You do not need every answer before opening the Planner, but these facts will make the first plan more useful:
- published IBO or ATA speed shown by the bow maker;
- actual peak draw weight measured on your bow;
- actual draw length that fits you;
- estimated weight added to the bowstring;
- Normal Hunting Distance;
- Maximum Shot Distance;
- bow maker’s minimum finished-arrow weight; and
- shaft and component details if you want to enter a custom build.
If you are unsure about a bow specification or safe arrow clearance, check the current manufacturer information or work with a qualified pro shop before cutting or shooting the arrow.
The Five Decisions
1. Target Weight & Performance
Enter the bow facts, plan arrow length and the physical shaft cut, then choose a working finished weight. Compare estimated speed at the bow and at your normal distance, along with two common measures of how weight and speed work together.
2. Trajectory
Choose the distance where the sight is zeroed and the amount of rise or drop you want to study. Review how far a center hold fits that window and where the arrow is at your Normal Hunting Distance.
3. Components
Choose a reviewed complete package or enter your own shaft and parts. The Planner tracks finished weight, known part fit, planned balance, and the Correct Spine Class.
4. FOC
FOC means front of center. Review how far the planned balance point sits in front of the arrow’s middle, then measure the completed test arrow before relying on the final number.
5. Dynamic Spine
Dynamic Spine estimates how stiff the selected shaft acts with the bow, arrow length, and total front weight. Compare the result with the shaft maker’s current chart and verify it through tuning.
Two Component Paths
Help Me Build My Arrow
Use this path when you want the Planner to show reviewed complete parts lists. The package cards explain why a setup fits, how its finished weight compares with the target, where it balances, and whether the shaft is in the Correct Spine Class.
Build With My Own Components
Use this path when you own the parts, already know the setup, or want to model a different combination. Enter the shaft and the weight of every part you intend to install so the same connected calculations can evaluate the complete build.
Neither path is a shortcut around safe fit or tuning. They are two ways to supply the component plan.
Already Saved a Component Build?
Start or resume your Arrow Planner build and continue to Components. Choose Build With My Own Components, then Use a Saved Build. Select the named system from your Gear Locker and review the Planner’s recalculated weight, FOC, performance, trajectory, and Dynamic Spine before you apply it.
Read the Planner component lesson for the transfer steps. If you still need to build or save a component system, start with the Component Finder How-To.
You Can Change the Plan
You can begin with a recommendation, move to custom entry, and return to recommendations. You can also change the front point, the part that connects it to the shaft, the nock at the rear, an arrow wrap, or a three- or four-fletch setup to see how the complete arrow responds.
Exploring a comparison does not silently replace the working build. Use the visible apply or selection action when you want a comparison to become the working choice. Confirm This Build establishes the component plan that carries into final review and saving.
If a later change makes the shaft, length, front weight, rear weight, FOC, or spine result different, the Planner recalculates the dependent values or asks you to reconfirm the build.
Drafts, Accounts, and Final Confirmation
A guest can begin without registering. The local draft can remain in the same browser while its saved site data remains available.
Create or use an account when you want permanent Gear Locker storage. Signed-in users can keep unfinished drafts and completed builds, reopen a plan, review the saved components, and download the confirmed build PDF when available.
A draft records work in progress. A completed build means you confirmed the parts-and-measurement plan inside the Planner. It does not mean the physical arrow has been built, tuned, or proven with your bow.
When to Use a Standalone Calculator
Use the Planner when you want one connected new-arrow plan. Use an individual calculator when you want to study one question more deeply, compare an existing arrow, or enter a measured result such as chronograph speed or balance point.
The lessons identify the most useful calculator at each decision. Keep the inputs consistent and remember that a standalone calculator does not update the Planner automatically. Return to the Planner and deliberately enter or apply the decision you want to keep.
Follow the Four Beginner Lessons
1. Start With Your Bow and Arrow Length
Enter the bow and hunting facts, then learn why the safe starting length, physical shaft cut, and finished nock-to-shaft measurement are tracked separately.
2. Choose Weight, Performance, and Trajectory
Set a working arrow weight, compare what the extra weight does, and read the arrow-path result without treating the selected allowance as a command.
3. Choose Recommended or Custom Components
Use reviewed parts lists or your own parts, compare three- and four-fletch setups, switch paths, and confirm the build you want to carry forward.
4. Review, Save, Build, and Verify
Review balance and shaft stiffness, save the confirmed plan, use the Gear Locker and PDF, and carry the plan into one complete test arrow.
Start With the Information You Have
You can return and correct a value as the plan improves. Start with the best bow and hunting facts you have, then verify every important result before building the full batch.