Why Use a Fishfinder?
By Team OEX Pro Staff Member Brent "Torgy" Torgeson
For those of you that are on the fence about getting a fishfinder, here are some reasons why
I say yes!

First, most think putting big dollar color electronics on a kayak would be problematic and
there goes your money with one roll of your yak.  Well those color finders are nice, but you
don’t need to spend $300 to $400 to get what you need.  A basic fishfinder can give you all
the benefits you need.  Some of the main reasons for getting a fishfinder would be:

  • To locate bait when it is hard to find on the surface.  Many times bait may be
    suspended in the water column and can be located by the sounder.  Times when you
    can’t get bait at your dependable spot, you’ll be glad you invested in the fishfinder.  

  • Targeting specific species with the help of your electronics will allow you to find
    structure (bass) or flat areas (halibut).  Knowing the depth of the bottom is also an
    advantage, especially if you are in an area where you don’t fish often.  If it works out to
    be a fishy area you can come back to it by getting some land references if you don’t
    have GPS.  Lining up a couple land reference points and finding the depth you were in
    can put you back in that area.

  • If you like to dive off your kayak, knowing the depth and what kind of structure is on the
    bottom will allow you to save time and energy by not having to guess on a good spot to
    jump in with hopes of stumbling on a great reef structure.  Knowing the bottom depth is
    obviously a good thing to know before you dawn your BCD and jump in.

These are some of the obvious reasons to invest in a fishfinder.  They have other features
that may or may not apply to your specific needs, for example; shallow water alarm, changing
the scope of your transducer, dual screen options of water column depths, etc.

What will you need to go along with your fish finder?  You will need to have a power source.  
In most cases all fishfinders will run off 12-v power.  If you already have or want to add other
electronics (such as bait tanks or lights) getting a battery with as much amperage hours as
possible will be a huge benefit in the long run.  Make sure you add an in-line fuse to your fish
finder for overload protection (most come with one in the package).  You’ll also need 18-22
gauge marine wire and shrink butt connectors.  

We prefer products that have their transducer and power supply in one plug.  This way using
only one wire seal will do the trick for an easy waterproof transition from inside your kayak to
your mount.  Look for a head unit that can easily detach from the mount so you do not need
to keep the unit connected all the time.

It is not difficult to install a fish finder (see article on how to install at home) but if you have
any questions or would like to see some on display, stop in at OEX and we can help you out
with all your needs and installs.
Join us this spring
for overnight
Kayak Fishing
Trips!
Shop Online
Kayaks
Kayak Fishing Accessories
Mission Bay
1010 Santa Clara Place
San Diego, CA 92109
619-266-6129
Sunset Beach
16910 PCH
Sunset Beach, CA 90742
562-592-0800
Oceanside
236 South Coast Hwy
Oceanside, CA 92054
760-721-6195
La Jolla
2158 Avenida de la Playa
La Jolla, CA 92037
858-454-6195
Kearny Mesa
7924 Ronson Rd. "A"
San Diego, CA 92111
858 715-4669