Fishfinders & Depth Sounders - Electronics

If, like us, your fishing skills leave something to be desired, then despair not! The Bosun’s Locker keep a wide range of Fishfinders in stock at all times! Long the favourite of pro and sports anglers, the recent affordability of Fishfinders have seen them quickly become a mainstream must-have item for every fair-weather fisherman’s tacklebox.*

What’s more, not only can they pinpoint fish in the water, but they also function as a superb depth sounder!

*Boat

Special Offers

Garmin Fishfinder 300C Garmin Fishfinder 300C
RRP:  £224.77
Save: £15.31
£209.46
Buy
Eagle Cuda 300 Eagle Cuda 300
RRP:  £86.80
Save: £5.07
£81.73
Buy
 
Save: £5.07
Only £81.73
RRP:  £86.80
Buy
New for 2009 and already a Best Seller! Simple to use with excellent performance and resolution at a fantastic low price with the new, affordable Cuda® 300 fishfinder! Features: ...» more info
Only £112.38
Buy
Taste success with the powerful range of Fishfinders from Garmin. The Fishfinder 140 combines a 4-inch grayscale display and Garmin’s exclusive fishfinder technology into an entry-level son...» more info
Save: £20.44
Only £183.90
RRP:  £204.34
Buy
Taste success with the powerful range of Fishfinders from Garmin. The Fishfinder 160C is a rugged, affordable color sounder for recreational anglers who fish primarily in a saltwater enviro...» more info
Save: £15.31
Only £209.46
RRP:  £224.77
Buy
Taste success with the powerful range of Fishfinders from Garmin. New for 2009 - The Fishfinder 300C is a rugged, affordable color sounder for recreational anglers who fish primarily in a s...» more info
Only £337.16
Buy
Taste success with the powerful range of Fishfinders from Garmin. The versatile Fishfinder 400C has a super bright, high resolution 4-inch display and is great for finding fish in both fres...» more info
Only £91.95
Buy
Taste success with the powerful range of Fishfinders from Garmin. The Fishfinder 90 combines simple operation and Garmin’s exclusive fishfinder technology into an entry-level sonar that's p...» more info
Only £76.62
Buy
Thru-Hull Transducer for Garmin GPSMAP 450S, 550S and 555S. Plastic, Thru-Hull mount transducer. Operating frequency of 200 and 50 kHz. Beamwidth of 15 degrees at 200 kHz, 45 degrees at 50 kHz. ...» more info
Only £61.29
Buy
Transom Transducer for Garmin GPSMAP 450S, 550S and 555S. Plastic, transom mount transducer with depth and temp. Operating frequency of 200 and 50 kHz. Beamwidth of 15 degrees at 200 kHz, 45 deg...» more info
Save: £1.43
Only £141.57
RRP:  £143.00
Buy
Robust and Affordable instruments from NASA Marine If you are looking for cockpit instruments that feature cutting edge technology yet are intuitively simple to operate, look no further. Th...» more info
Save: £1.99
Only £197.00
RRP:  £198.99
Buy
Robust and Affordable instruments from NASA Marine If you are looking for cockpit instruments that feature cutting edge technology yet are intuitively simple to operate, look no further. Th...» more info
Save: £0.96
Only £95.08
RRP:  £96.04
Buy
Robust and Affordable instruments from NASA Marine All instruments in the Target Range come complete with sensors or transducers as appropriate and all necessary fittings. They are designed...» more info
RYA Course Material finder! 
 
100% secure

90 day money back promise

90 day money back promise

Clothing - Layering Guide
 

Bestsellers