Shopping Cart

Your cart is empty.

Your cart is empty.

Watermark Limnological Weighted Secchi Disc

5.0 Write Review
Free shipping on orders over $29.99

$78.75

$ 30 .99 $30.99

In Stock
  • Includes stainless steel hardware and built-in 24 oz. zinc sounding weight


Silk screened with black and white quadrants, this 20 cm diameter secchi disc is made of Sintra PVC. Unit includes: stainless steel hardware and built-in 24 oz. zinc sounding weight.


Recommended Products
Discraft Ultra-Star 175g Ultimate Sportdisc Blue Sparkle (5 Pack)

$65.05

$ 29 .99 $29.99

5.0
Select Option
Discraft 175 Gram Ultra Star Sport Disc - 2 Pack (Red & Red)

$23.49

$ 11 .99 $11.99

4.9
Select Option
Flying disc Clips Ultimate Flying disc Button 1-Pack Sports Glow disc Hook Mount Green Colorful Luminous Flying disc Clips Suitable for Outdoor Sports Carrying and Storage

$15.99

$ 7 .99 $7.99

4.8
Select Option
Discraft DiscStore 175g Ultra-Star (Glow)

$10.89

$ 5 .99 $5.99

4.5
Select Option
Discraft J-Star 145g Ultimate Disc (Yellow)

$12.34

$ 5 .99 $5.99

4.5
Select Option
Discraft 175 gram Ultra Star Sport Disc.

$21.89

$ 9 .99 $9.99

4.7
Select Option
Discraft Ultra-Star 175g - Yellow

$13.27

$ 6 .99 $6.99

4.8
Select Option
LED Light Up Flying Disc - Rechargeable Smart Modes Sport Toys for Kids Adults, Glow in The Dark Ultimate Discs for Outdoor Yard Backyard Lawn Field Day Game Outside Games (1+1 Circle)

$8.99

$ 4 .99 $4.99

4.7
Select Option