Home/Tools/Widgets

Free widgets for your site.

Run a fishing blog, guide service or tackle-shop page? Embed any of our calculators for free. Copy the snippet, drop it in your page, and keep the small credit link below the tool. That is the only condition.

Fish Weight Calculator

Estimate a fish's weight from its length and girth.

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<iframe src="https://anglervale.com/embed/fish-weight-calculator/" width="100%" height="600" style="border:0;max-width:760px" title="Fish Weight Calculator" loading="lazy"></iframe>
<p>Fish Weight Calculator - free tool by <a href="https://anglervale.com/tools/fish-weight-calculator/" rel="nofollow">Anglervale</a></p>

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Solunar Calendar

The best fishing times by sun and moon for any day.

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<iframe src="https://anglervale.com/embed/solunar-calendar/" width="100%" height="640" style="border:0;max-width:760px" title="Solunar Calendar" loading="lazy"></iframe>
<p>Solunar Calendar - free tool by <a href="https://anglervale.com/tools/solunar-calendar/" rel="nofollow">Anglervale</a></p>

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Line & Leader Strength

Pick line and leader strength for your target and cover.

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<iframe src="https://anglervale.com/embed/line-leader-strength/" width="100%" height="600" style="border:0;max-width:760px" title="Line & Leader Strength" loading="lazy"></iframe>
<p>Line & Leader Strength - free tool by <a href="https://anglervale.com/tools/line-leader-strength/" rel="nofollow">Anglervale</a></p>

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Tank Volume Calculator

Aquarium or tank volume in gallons and litres.

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<iframe src="https://anglervale.com/embed/tank-volume-calculator/" width="100%" height="600" style="border:0;max-width:760px" title="Tank Volume Calculator" loading="lazy"></iframe>
<p>Tank Volume Calculator - free tool by <a href="https://anglervale.com/tools/tank-volume-calculator/" rel="nofollow">Anglervale</a></p>

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Best Fishing Times

The best times to fish today by sun, moon and feeding windows.

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<iframe src="https://anglervale.com/embed/best-fishing-times/" width="100%" height="600" style="border:0;max-width:760px" title="Best Fishing Times" loading="lazy"></iframe>
<p>Best Fishing Times - free tool by <a href="https://anglervale.com/tools/best-fishing-times/" rel="nofollow">Anglervale</a></p>

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Tackle by Species

Recommended line, hook and lure setup for your target fish.

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<iframe src="https://anglervale.com/embed/tackle-by-species/" width="100%" height="560" style="border:0;max-width:760px" title="Tackle by Species" loading="lazy"></iframe>
<p>Tackle by Species - free tool by <a href="https://anglervale.com/tools/tackle-by-species/" rel="nofollow">Anglervale</a></p>

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FCR Calculator

Feed conversion ratio, weight gained and feed cost per kg of fish grown.

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<iframe src="https://anglervale.com/embed/fcr-calculator/" width="100%" height="680" style="border:0;max-width:760px" title="FCR Calculator" loading="lazy"></iframe>
<p>FCR Calculator - free tool by <a href="https://anglervale.com/tools/fcr-calculator/" rel="nofollow">Anglervale</a></p>

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Feeding Rate Calculator

A sensible daily feed amount from fish count, weight, stage and temperature.

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<iframe src="https://anglervale.com/embed/feeding-rate-calculator/" width="100%" height="720" style="border:0;max-width:760px" title="Feeding Rate Calculator" loading="lazy"></iframe>
<p>Feeding Rate Calculator - free tool by <a href="https://anglervale.com/tools/feeding-rate-calculator/" rel="nofollow">Anglervale</a></p>

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Water Change Calculator

Litres of fresh water to prepare and the dechlorinator dose for a tank.

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<iframe src="https://anglervale.com/embed/water-change-calculator/" width="100%" height="700" style="border:0;max-width:760px" title="Water Change Calculator" loading="lazy"></iframe>
<p>Water Change Calculator - free tool by <a href="https://anglervale.com/tools/water-change-calculator/" rel="nofollow">Anglervale</a></p>

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Aquaponics Ratio Calculator

Grow bed size and fish load from your tank volume.

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<iframe src="https://anglervale.com/embed/aquaponics-ratio-calculator/" width="100%" height="640" style="border:0;max-width:760px" title="Aquaponics Ratio Calculator" loading="lazy"></iframe>
<p>Aquaponics Ratio Calculator - free tool by <a href="https://anglervale.com/tools/aquaponics-ratio-calculator/" rel="nofollow">Anglervale</a></p>

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Stocking Density Calculator

How many fish a tank or pond safely holds, by volume and system.

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<iframe src="https://anglervale.com/embed/stocking-density-calculator/" width="100%" height="720" style="border:0;max-width:760px" title="Stocking Density Calculator" loading="lazy"></iframe>
<p>Stocking Density Calculator - free tool by <a href="https://anglervale.com/tools/stocking-density-calculator/" rel="nofollow">Anglervale</a></p>

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Compatibility Checker

Which farmed fish, shrimp and crayfish can share a tank.

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<iframe src="https://anglervale.com/embed/compatibility-checker/" width="100%" height="560" style="border:0;max-width:760px" title="Compatibility Checker" loading="lazy"></iframe>
<p>Compatibility Checker - free tool by <a href="https://anglervale.com/tools/compatibility-checker/" rel="nofollow">Anglervale</a></p>

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Sinker & Split-Shot Weight

A starting sinker weight and rig type from depth and current.

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<iframe src="https://anglervale.com/embed/sinker-weight/" width="100%" height="560" style="border:0;max-width:760px" title="Sinker & Split-Shot Weight" loading="lazy"></iframe>
<p>Sinker & Split-Shot Weight - free tool by <a href="https://anglervale.com/tools/sinker-weight/" rel="nofollow">Anglervale</a></p>

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Fishing Knot Picker

The right fishing knot for the job, with step-by-step instructions.

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<iframe src="https://anglervale.com/embed/knot-picker/" width="100%" height="640" style="border:0;max-width:760px" title="Fishing Knot Picker" loading="lazy"></iframe>
<p>Fishing Knot Picker - free tool by <a href="https://anglervale.com/tools/knot-picker/" rel="nofollow">Anglervale</a></p>

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Every widget is a plain iframe - no scripts, no tracking, no account. See all of our fishing tools, or the data behind them on our press page.

Free widgets for your site.

Fish Weight Calculator

Solunar Calendar

Line & Leader Strength

Tank Volume Calculator

Best Fishing Times

Tackle by Species

FCR Calculator

Feeding Rate Calculator

Water Change Calculator

Aquaponics Ratio Calculator

Stocking Density Calculator

Compatibility Checker

Sinker & Split-Shot Weight

Fishing Knot Picker

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