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SMITH Fishing Thermometer

SMITH fishing thermometer to measure water temperature in rivers, lakes and ponds and optimize your sport-fishing sessions.
SKU: SMH-40TM-GROUP
GTIN: 4511474220864
20.90 (CHF) incl tax
Reference Longueur Mesure Stock quantity Availability Price incl tax
SMH-40TM
120 mm 0 à 40° 0
❌ Unavailable – Out of stock at the manufacturer
20.90 (CHF) incl tax

Product benefits

The SMITH fishing thermometer is a simple, reliable and accurate accessory for anglers who want to better understand fish behavior by monitoring the water temperature. In a few moments, you obtain decisive information to choose your spots, your times and your fishing techniques in rivers, lakes or ponds.

Compact and lightweight, this fishing thermometer slips easily into a vest, a tackle bag or an accessory box. Always within reach, it accompanies you on all your sessions, whether you practice trout fishing in small rivers, predator fishing in lakes or coarse fishing on still waters.

Designed for use at the water's edge, it provides a quick and intuitive temperature reading. You can spot thermal variations, identify warmer or cooler zones and adapt your strategy in real time. This SMITH fishing accessory quickly becomes an indispensable reflex for anyone who wants to improve and make their outings more consistently successful.

Technical specifications

  • Analog thermometer specifically designed to measure water temperature during fishing.
  • Robust construction suited to repeated use in rivers, lakes and ponds.
  • Clear, high-contrast scale for quick temperature checks.
  • Compact, practical format, easy to carry in a pocket or a small tackle box.
  • Simple, electronics-free design, reducing the risk of failure in the field.
  • Stable reading allowing easy comparison of multiple spots during the same session.
  • Product developed by a brand recognized for the quality of its fishing accessories.
  • Ideal for trout, predators, cyprinids and other freshwater species.

Benefits and key strengths

Using a fishing thermometer profoundly changes the way you approach a river or a lake. Temperature controls fish activity, holding and feeding. With this simple tool, you replace approximate intuition with an objective datum that you can record and compare throughout the seasons.

In a few measurements you can identify the most productive sectors: cooler incoming water, sun-warmed areas, thermally stable holes, more oxygenated currents. By linking these data to your fishing results, you gradually build a valuable knowledge base for each stretch of water.

This SMITH fishing thermometer is also an excellent educational tool. It helps explain to beginners or children why fish move at certain times of the day, why some drifts work better at specific moments, or why it’s wise to change depth or rig type when temperature evolves.

Its simple mechanical design ensures long-term reliability. With no batteries or electronics, it remains operational even after long storage periods or in cold weather. It is an unobtrusive, inexpensive accessory that brings a real strategic advantage to all your freshwater fishing.

Usage tips

To get the most from this SMITH fishing thermometer, start by systematically measuring the water temperature at the beginning of each session. Immerse the thermometer at the depth representative of the area you are fishing, wait for the reading to stabilize, then note the value.

Repeat the operation when changing positions: upstream/downstream of a riffle, shorelines and open water of a lake, inflow of a tributary, shaded areas under trees, etc. Compare these measurements with observed activity (bites, follows, fish caught) and record them in a logbook or an app. Over outings, clear trends will emerge to help plan future sessions.

After use, dry the thermometer and store it protected from shocks in your bag or fishing vest. Avoid leaving it in direct sunlight on the dashboard or at the bottom of a trunk to preserve the scale’s readability. With proper care, this accessory will accompany you for many seasons.

Testimonials

Many anglers find that after a few weeks of use the thermometer becomes as indispensable as their lure box or fly box. By tracking water temperature they better understand why some days are very productive and others much quieter, and they finally adjust their timings, depths and rigs accordingly.

FAQ

Question 1 : Is this thermometer suitable for all types of freshwater fishing?

Answer: Yes, this fishing thermometer is suitable for most techniques practiced in rivers, lakes or ponds: lure fishing, fly fishing, coarse fishing, feeder or carp. It helps you better understand how water temperature influences fish activity.

Question 2 : How often should I measure the water temperature?

Answer: Ideally take a reading at the start of the session, then at every significant change of spot or time of day. By recording measurements regularly you quickly identify time slots and conditions that match best with your fishing style.

Question 3 : Does the thermometer require any special maintenance?

Answer: Maintenance is very simple. Rinse it with clean water if necessary, wipe it dry after use and store it in a dry place protected from shocks. Used and stored correctly, this SMITH fishing thermometer will remain reliable for many seasons.

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