Oars

Europe’s leading maker of wooden oars, manufacturing oars, paddles and other boating accessories with more than 60 years of experience.

We are Europe’s leading manufacturer of wooden oars. Our technological expertise is apparent in everything from the basics to advanced product development. A professional oar maker knows that for an oar to slide smoothly through water, its blade must be lighter than its grip by just the right amount.

Lahnakoski oar breaks the surface of the water subtly, with minimal splash or whirl. But why take our word for it – try it yourself! Each waterway is different and each boat is different, and boats are used for multiple purposes.

Whether you travel on fresh water or on the sea, whether you are relaxing, transporting or fishing, and whether your boat is made of wood, fibreglass, aluminium or rubber, you will always find the real oars you need at Lahnakoski.

SeaSpeed

TEST WINNER

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9,2/10 VENE-LEHTI MAGAZINE 7/2023

Category: OARS

NEW!

An efficient, light and balanced axe shaped oar that increases the rowing speed and enjoyment. Stylish finishing, laminated from clean timber. Slighly shaped handle and an assymetrical blade. Varnished with a special varnish. Can be ordred direcly from us.
Length 255 cm and 270 cm.

SeaGrade

Category: OARS
Product number: 03

A quality oar, laminated from clean timber and designed for demanding conditions. The handle is slightly rounded and the blade is symmetrical. Finished with water-proof special varnish.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
150 cm
112 mm
530 mm
44 mm
1150 g
165 cm
112 mm
530 mm
44 mm
1260 g
180 cm
112 mm
540 mm
44 mm
1440 g
195 cm
112 mm
540 mm
44 mm
1490 g
210 cm
112 mm
580 mm
44 mm
1600 g
225 cm
112 mm
580 mm
44 mm
1720 g
240 cm
115 mm
600 mm
44 mm
1830 g
255 cm
115 mm
600 mm
44 mm
1950 g
270 cm
115 mm
600 mm
44 mm
2060 g
285 cm
120 mm
700 mm
45 mm x 47 mm
2390 g
300 cm
120 mm
700 mm
45 mm x 47 mm
2520 g
330 cm
100 mm
950 mm
47 mm
2950 g
360 cm
100 mm
950 mm
47 mm
3270 g

SeaGrade Plus

Category: OARS
Product number: 04

A very high-class oar laminated from clean timber with a joint. The oar can easily be divided into two parts. Practical oar for inflatables.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
150 cm
112 mm
530 mm
35 mm
1050 g
165 cm
112 mm
530 mm
35 mm
1200 g
180 cm
112 mm
530 mm
35 mm
1250 g
195 cm
112 mm
530 mm
35 mm
1300 g
210 cm
112 mm
530 mm
35 mm
1375 g

SeaSide

Category: OARS
Product number: 07

A light and balanced sea oar laminated from selected, somewhat knotty spruce timber. A positive feature of spruce is that, besides being very light, it doesn’t draw in moist very easily. Shaped handle, symmertical blade shape with a rounded tip. Finished with water-proof special varnish.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
150 cm
112 mm
530 mm
44 mm
1050 g
165 cm
112 mm
530 mm
44 mm
1080 g
180 cm
112 mm
540 mm
44 mm
1180 g
195 cm
112 mm
540 mm
44 mm
1270 g
210 cm
112 mm
580 mm
44 mm
1400 g
225 cm
112 mm
580 mm
44 mm
1490 g
240 cm
115 mm
600 mm
44 mm
1590 g
255 cm
115 mm
600 mm
44 mm
1690 g
270 cm
115 mm
600 mm
44 mm
1860 g
285 cm
120 mm
700 mm
45 mm x 47 mm
2080 g
300 cm
120 mm
700 mm
45 mm x 47 mm
2190 g
330 cm
100 mm
950 mm
47 mm
2390 g
360 cm
100 mm
950 mm
47 mm
2600 g

Sisukas

Category: OARS
Product number: 77

Designed to celebrate 50 years of Lahnakoski oars, the uniquely styled and durable oar Sisukas is the culmination of years of continuous development. This forest friendly oar is manufactured from flexible and light spruce and assembled from several parts that are glued together to form a solid piece. The small knot holes of the shaft does not affect the durability of the oar due to its multiple layer construction. Shaped handle. Finished with water-proof varnish.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
150 cm
112 mm
530 mm
44 mm
1050 g
180 cm
112 mm
540 mm
44 mm
1180 g
210 cm
112 mm
580 mm
44 mm
1400 g
240 cm
115 mm
600 mm
44 mm
1590 g
270 cm
115 mm
600 mm
44 mm
1860 g
300 cm
125 mm
700 mm
47 mm
2190 g
330 cm
125 mm
700 mm
47 mm
2390 g

FinLake

Category: OARS
Product number: 08

A traditional Finnish lake oar made of selected timber. The square shaft gives the oar good balance and stability. Shaped handle, slightly curved blade. Finished with special varnish.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
225 cm
102 mm
620 mm
42 mm x 42 mm
1850 g
240 cm
102 mm
620 mm
42 mm x 42 mm
2100 g
270 cm
102 mm
620 mm
42 mm x 42 mm
2300 g

SeaModule

Category: OARS
Product number: 64

A multipurpose oar with a durable plastic blade which can be exchanged or detached for transport or storage.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
150 cm
130 mm
510 mm
44 mm
1400 g
180 cm
130 mm
510 mm
44 mm
1500 g
210 cm
130 mm
510 mm
44 mm
1750 g
240 cm
130 mm
510 mm
44 mm
2000 g
270 cm
130 mm
510 mm
44 mm
2320 g

Aluminium

Category: OARS
Product number: 62

Maintenance-free weather-proof aluminium oar with a durable plastic blade and handle. The oar floats thanks to foam in the shaft.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
180 cm
130 mm
510 mm
40 mm
800 g
210 cm
130 mm
510 mm
40 mm
1150 g
240 cm
130 mm
510 mm
40 mm
1350 g
270 cm
130 mm
510 mm
40 mm
1550 g

Dinghy

Category: OARS
Product number: 40

A very high-class oar laminated from clean timber for dinghies and plastic boats. The oar is provided with a plastic collar. Finished with special varnish.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
150 cm
114 mm
560 mm
30 mm
900 g
165 cm
114 mm
560 mm
30 mm
1000 g

Junior

Category: OARS
Product number: 43

A practical all-round oar for smaller plastic boats. The shaft is made of durable, varnished wood and the blade is made of strong plastic. The oar is provided with a drip ring.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
125 cm
160 mm
460 mm
30 mm
680 g

Rescue

Category: OARS
Product number: 50

A very high-class special oar designed for life boats. Made of clean timber. Finished with special varnish.

Length:
Blade width:
Blade length:
Shaft diameter ∅:
Approx. weight:
390 cm
120 mm
1100 mm
60 mm
5500 g
420 cm
120 mm
1100 mm
60 mm
6000 g
450 cm
130 mm
1300 mm
70 mm
7500 g
480 cm
130 mm
1300 mm
70 mm
9000 g

Storing and maintenance of oars

When not in use, store in a dry place away from direct sunlight. You should check the condition of your oars regularly. If the oars are fine but the varnish is damaged, please remove the varnish and apply 2-3 layers of urethane varnish.

Choose the right rowlock

For oars with round shafts we recommend Lahnakoski rowlocks made of plastic or Lahnakoski oar collars combined with open U-formed rowlocks. Fixed clamp-on rowlocks suit also very well. Rowlock with through-bolt should not be used as they may weaken the oars and the guarantee does not cover such defects.

Traditional lake oars with square formed shafts are used with through-bolt rowlocks.

Select the right size oars

When selecting oars, length is the most important factor.

The below chart shows min. & max. recommendations. High free-board boats require longer oars, low free-board boats may use shorter oars. In flowing water shorter oars are recommended.

Beam at oarlocks:
Recommended oar length:
100 cm
150 cm – 180 cm
110 cm
180 cm – 210 cm
120 cm
195 cm – 225 cm
130 cm
225 cm – 255 cm
140 cm
240 cm – 270 cm
150 cm
255 cm – 300 cm
160 cm
285 cm – 315 cm
170 cm
300 cm – 330 cm
180 cm
330 cm – 360 cm