What job does this tackle have to do?
One chain.
The weakest supported link
decides.
Start with the job — the water, the fish, the flow, the landing problem — then work backward through rod, reel, line, leader, connection and presentation. Declared ratings govern. Heuristics stay labelled. Missing specifications stay unknown.
Local-first · no locations collected · educational evaluation only
River
Current load, precision, abrasion, landing in flow
Lake
Depth change, vegetation, wind, search vs static
Ocean · Inshore
Salt corrosion, tide, structure abrasion, stronger fish
Deep-sea · Offshore
Continuous drag, capacity, depth, big-game loads
Quick-start situations
Example setups fill the job and the chain. Every figure remains editable — expand the review to see exactly what changed.
Most common starts
All situations
Step 01 — the job
The job
Start with the job, not the gear. Unknowns stay legal. The next question is the one that can change a verdict.
No exact locations are requested or stored. Everything stays in this browser. A field left as Not stated is an unknown, never a default.
Step 02 — fast path
Major components
The finding, why it matters, and the fix
The reading waits on a few figures
No limiting link is named yet. Add the items below, or open an example setup and edit it. Missing ratings stay blank — nothing is invented to fill them.
Water type
River, lake, inshore and offshore do not load the chain the same way. Without water, no link is named.
Main-line strength
The load path needs a pound-test that reads as a number above zero. A blank, a zero, or a word does not count.
Rod power or a printed line rating
Either the power letter or one side of the printed line window is enough. One is not invented from the other.
After that, the page can name the limiting link and separate conflicts from checks.
What to do next
Your path
0 of 10 milestones
- Foundations0/3
- Working the chain0/3
- Reading the margins0/3
Saved checks (0)
Saving a check freezes the current job and chain so it can be replayed and compared later. The full ledger, the step-through walk and batch checking all live on the check page.
Open the full check →