Aquatic Research Instruments Logo

Aquatic
Research
Instruments

Docked boats Lake Pend Oreille Lake Pend Oreille

Equipment and Services for Aquatic Research · Plankton Nets · Water Samplers · Plankton Samplers · Sediment Corers · Laboratory Equipment


Home
AR News
Contact Us

PLANKTON NETS

Simple Plankton Nets
Closing Plankton Nets
Bongo Plankton Nets
Multi-Net (Tucker) Trawl
Student Plankton Nets
Stream Sampling Nets

WATER SAMPLERS

Horizontal Water Samplers
Vertical Water Samplers
Student Water Samplers
Secchi Disks
Limnology Field Kits

SEDIMENT CORERS

Universal Percussion Corer
Gravity Corer
Russian Peat Borer
Piston Interface Corer
Large Bore Sediment Sampler
Pore-Water Sampling
Extension Rods and Percussion
Hammer
Core Extruding Apparatus
Discrete Point Piston Corer

PLANKTON SAMPLERS

Plankton Traps
Haney Grazing Chambers
Light Traps
Limnocorrals, Microcosms, Enclosures

LABORATORY EQUIPMENT

Utermoehl (Phytoplankton) Sedimentation Chambers
Folsom Plankton Sample Splitter
Motoda Plankton Sample Splitter
Zooplankton Counting Trays

 

Bongo Plankton Nets

  • Ichthyoplankton and zooplankton production studies
  • Oblique and vertical towing applications
  • Spatially correlated plankton studies


Bongo Ring Net

bongo net





  • designed for long oblique tows
  • simple, cost effective alternative to MARMAP bongo net frames


Bongo "Ring" Net Frame x 30 cm Diameter

  • Simple strong and ergonomic
  • 30 cm diameter paired rings with triple tie bars (5/16" SS x SS316 rod stock)
  • Free swiveling polyethylene towing yoke with opposing forged lifting eyes (requires scrap metal or cannonball ballast weight not included)
  • Plankton nets are laced directly on frame rings
  • Complete $300


Bongo "Ring" Net Frame x 50 cm Diameter

  • Simple strong and ergonomic
  • 50 cm diameter paired rings with triple tie bars (5/16" SS x SS316 rod stock)
  • Free swiveling polyethylene towing yoke with opposing forged lifting eyes (requires scrap metal or cannonball ballast weight not included)
  • Plankton nets are laced directly on frame rings
  • Complete $600


Bongo "Ring" Net Frame x 60 cm Diameter

  • Simple strong and ergonomic
  • 60 cm diameter paired rings with triple tie bars (5/16" SS x SS316 rod stock)
  • Free swiveling polyethylene towing yoke with opposing forged lifting eyes (requires scrap metal or cannonball ballast weight not included)
  • Plankton nets are laced directly on frame rings
  • Complete $700


Typical Unit Includes:

  • stainless steel bongo net frame; 20, 30, or 60 cm mouth diameter
  • stainless steel towing yoke accepts tow line and ballast weight
  • two heavy duty Nitex® plankton nets
  • available in most mesh size (see current price list for available sizes)
  • 1:4 mouth to length ratio, nylon reinforced seams
  • two PVC collecting buckets
  • 2-pieces design with stainless steel fastners
  • lined with the specified Nitex® nylon
  • 750 ml (11 cm diam.) volume


CalCOFI Vertical Egg Tow (CalVET) Net

  • designed for long vertical hauls (70 m/min.)

Typical Unit Includes:

  • stainless steel bongo net frame
  • 20, 30, or 60 cm mouth diamete
  • 50 cm length (6 mm wall thickness)
  • fiberglass and stainless steel construction
  • 20, 30, or 60 cm mouth diameters available
  • stainless steel vertical tow frame
  • designed to reduce uneven net trajectory caused by ship drift and underwater currents
  • the frame has two cable clamps which attach to the tow wire and keep net openings perpendicular to towing direction (specify cable diameter)
  • two heavy duty Nitex® plankton nets; available in most mesh sizes (see current price list for available sizes); 50 cm long cylindrical section; conical section with 1:4 mouth to length ratio; nylon reinforced seams
  • two PVC collecting buckets
  • 2-piece design with stainless steal fasteners; lined with the specified Nitrex® nylon; 750 ml (11.4 cm diam.) volume


MARMAP Bongo Net

  • designed for long vertical hauls (70 m/min.)

bongo net


Unit Includes:

  • PVC bongo net frame; 20, 30, or 60 mouth diameter; 50 cm length (6 mm wall thickness)
  • stainless steel vertical tow frame
  • designed to reduce uneven net trajectory caused by ship drift and underwater currents; the frame has two cable clamps which attach to the tow wire and keep net openings perpendicular to towing direction (specify cable diameter)
  • two heavy duty Nitex® plankton nets, available in most mesh sizes (see current price list for available sizes)
  • 50 cm long cylindrical section
  • conical section with 1:4 mouth to lenght ratio
  • nylon reinforced seams
  • two PVC collecting buckets
  • 2-piece design with stainless steel fasteners
  • lined with the specified Nitex® nylon
  • 750 ml (11.4 cm diam.) volume


Options (All Models):

  • depressor weights
  • additional nets, buckets
  • custom sizes and modifications

BONGO PLANKTON NET PRICE LIST (US$)

BONGO PLANKTON NET, NITEX NYLON, TRIPLE STICHED, REINFORCED COLLARS, GROMMETTED

MOUTH
DIAM. (CM)

30

30

50

50

50

60

60

LENGTH (CM)

90

120

150

200

250

240

300

MESH SIZE
(MICRONS)

CONICAL NET PRICE ONLY (US$)

10

170

210

 

 

 

 

 

20

145

185

 

 

 

 

 

30

140

180

280

305

330

 

 

50

135

175

250

275

300

490

525

64

125

150

230

255

280

415

450

80

115

140

225

250

275

395

435

100

105

130

225

250

275

395

435

150

95

115

210

245

270

365

405

200

90

115

200

220

245

365

405

250

90

110

200

220

245

365

405

333

90

110

195

215

240

340

380

363

90

110

195

215

240

340

380

500

85

105

185

205

230

330

370

750

85

105

185

205

230

330

370

1000

85

105

185

205

230

330

370

(OPTIONAL) CYLINDRICAL NET SECTIONS FOR ABOVE USED TO INCREASE FILTRATION AREA OF BONGO PLANKTON NET, CONSTRUCTED FROM ANY MESH SIZE TO MATCH (OR DIFFER FROM, PLEASE SPECIFY) CONICAL SECTION

STANDARD PLANKTON NET DIAM. (CM)

30

50

60

STANDARD LENGTH OF EXTENSION (CM)

50

100

100

CYLINDRICAL NET SECTION PRICE

100

145

160

BONGO NET FRAME ASSEMBLIES ALL SS CONSTRUCTION, PAIRED SS RINGS W/  TRIPPLE TIE BARS, CENTRAL POLYETHYLENE TOWING YOKE W/ DOUBLE LIFTING EYES, TOWING YOKE, COMPLETE

BONGO PLANKTON NET MOUTH DIAM. (CM)

30

50

60

BONGO NET FRAME ASSEMBLY PRICE

300

650

725

COD END ASSEMBLIES, 2-PC PVC CONSTRUCTION, LOWER SECTION DETACHABLE WITH LATERAL APERUTRES AND LINED W/ SPECIFIED MESH, ALL COMPUTOR MADE, SS HOSE CLAMP, ANY MESH SIZE AVAILABLE, COMPLETE

bongo net

STANDARD PLANKTON NET DIAM. (CM)

15

20

30

50

60

75

100

STANDARD COD END DIAM. (CM)

9

9

9

11

11

11

11

STANDARD COD END LENGTH (CM)

17

17

17

17

17

17

17

COD END PRICE

80

80

80

110

110

110

110

(OPTIONAL) EXTENSION ASSEMBLY FOR ABOVE COD END ASSEMBLIES USED TO INCREASE FILTRATION AREA OR RESERVOIR VOLUME ON ABOVE COD END ASSEMBLIES. AVAILABLE IN PERFORATED (SPECIFY MESH SIZE) OR NON PERFORATED FORM, COMPLETE

STANDARD PLANKTON NET DIAM. (CM)

15

20

30

50

60

75

100

STANDARD COD END DIAM. (CM)

9

9

9

11

11

11

11

EXTENSION ASSEMBLY LENGTH (CM)

15

15

15

15

15

15

15

EXTENSION ASSEMBLY VOLUME (ML)

500

500

500

1000

1000

1000

1000

EXTENSION ASSEMBLY NON-PERFORATED PRICE

31

31

31

45

45

45

45

PERFORATED PRICE (SPECIFY MESH)

75

75

75

90

90

90

90

 

All content copyright 2006 by Aquatic Research Instruments
P.O.B 98 · 521 Wellington Place · Hope, ID 83836-0098
Toll Free: 800-320-9482 · Phone: 208-264-5266 · Cell: 208-290-3820 · Fax: 208-264-5263 · Email: hydrobio@aol.com
Site design by Logical Expressions, Inc.