What a fish actually costs
Add the money you are willing to count. Divide by the fish you actually caught. The interesting number is the one you would still pay on a slow day.
The formula the calculator uses
Cost Per Fish adds two numbers: gear spend, and boat plus gas. It divides that total by fish caught to get cost per fish. It divides the same total by trip count to get cost per trip. A timeframe label (a day, a season) is stored with the result. It does not multiply or divide the dollars again.
Worked example, using round inputs so you can check the screen:
- Gear: $100
- Boat and gas: $50
- Fish: 5
- Trips: 2
Total spend is $150. Cost per fish is $30. Cost per trip is $75. If those five fish were one good morning and one blank, the per-fish number still uses all five. The blank morning is hiding inside the trip count, not inside a separate penalty.
What to put in the boxes
There is no national average on this page. Charter rates, ramp fees, and fuel move by coast and by year, and a blog range is not your receipt.
- Count consumables every time. Gas, bait, ice, launch fees, terminal tackle you will not see again.
- Be explicit about durable gear. A shirt is not tackle. A reel might be, if you are spreading it on purpose. Write the rule in your head and reuse it, or the comparison between months is fiction.
- Do not divide by the fish you meant to catch. Zero is allowed. The tool treats zero fish as an infinite cost per fish instead of an error.
Food at the marina and a last-minute hat belong in the total if they were part of the day. They are easy to forget because they do not feel like fishing. Hats and shirts are shop items. They only enter the calculator if you decide they are part of this spend.
What the number is for
It is a joke with a receipt, and a budget check. It is not a claim that cheaper fishing is better fishing. A $30 fish and a $300 fish can both be the right trip. The second one should be a decision you can see, not a surprise in the card statement.
If you want the fish count to be honest next month, keep a catch log. The calculator will not remember the trip for you.
Questions that still come up
- Why is my cost per fish so high on a skunk day?
- The calculator divides spend by fish caught. Zero fish does not produce a dollar figure. It labels the day as infinite, which is the honest version of a skunk. The money was still spent.
- Should I put the boat payment in the gear box?
- Only if you want a season number, and only if you say so. A single morning should usually carry gas, bait, ice, ramp fees, and the terminal tackle you lost. Dumping a new motor into one trip makes one fish look like a car payment. Spreading a rod across years without counting it at all makes fishing look free. Pick one and stay with it.