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Catch’n Big Fish
in Small Boats
In the following a small
boat is anything that floats that is powered by non-shaft single plant and
further defined by a boat that won’t back up in the direction you want,
when you want. This can be anything from a 8’ punt with a 6hp to a 30’er
powered with a single outboard.
With the limitations of these vessels we’ll assume in this instance that
they are restricted to relatively shallow waters of 50 fathoms as this is
the hardest area to get to know and fish successfully. Indeed many tiny
boats venture out far beyond the continental shelf. However by reading the
following it is easy to juxtapose the same methods and thinking to any
other form of fishing in any depth in any place.
Once again the most important mindset you should have is primarily to find
the fish. The same principals apply to searching for game fish as any
other fish. The most important thing to find is anything that will disturb
water flow and mix water temperatures such as reefs, drop offs. Look for
signs of this such as rippled water, current lines, and temperature
breaks. The bottom line is that anything out there from a massive frenzied
bait school to a floating piece of barnacled debris is worth
investigating. The same things that apply to reading the wash off the
rocks, reading a beach for gutters and reading the lay of a lake or river
to find fish all apply to this form of fishing. In fact it is worth
considering that everything you have ever applied to any other form of
fishing can and should be applied to blue water scenarios. There is great
misconception that game or sports fishing are totally different to any
other form of fishing.
I’ll go into a full-scale article on finding fish at a later date. At the
moment we’ll concentrate on catching them as we’re right in the middle of
a season and by now if the fish are around it will be general knowledge
where they are.
BASIC TROLLING LAYOUT
A basic small boat layout is shown in Fig 1. There are no
outriggers however it is preferable that rods are spaced not only spread
horizontally but also in vertically. The greater the rod tips are spread
apart the less the chance of lines crossing over and tangling. In the
illustration an alternative to outriggers is shown, by setting the rods in
the rocket launcher, further enhanced by angling the end holders. The
added height not only lessens tangles but also enhances lure action.
You can of course run all you line out of rod holders set in the gunwales
if you so desire
WHAT TO TROLL
Once again it’s important to realise that we are not trying to imitate a
bait school with the lures we choose. Rather we try and select a range of
lures that will best imitate the bait species that are likely to be in the
area we are fishing. As mentioned earlier we’re concentrating on
relatively shallow water under 50 fathoms. The generally perceived right
choice is a selection of small lures. However there are lots of large bait
species such as Mack and Striped Tuna, Bonito, Tailor and even salmon in
these areas, with say an average size of are 1.5 to 2kg.
Before continuing we’ll just step back in history a little. Most of what
we do today regarding lure selection dates back to the early to mid 80’s
when in competition fishing in NSW where most of the developments occurred
the lighter the line class the more points you got. Most were using 6 to
10 kg as the greater percentages of fish were 60 to 100kg though there are
lots of much bigger fish around the same spots. Getting one of these got
you into the 10 to 1 club, there was also the 15 and 20 to one club and
lots of points in the competitions. These light line classes dictated the
maximum size lure to be around 10’ long as you simply couldn’t
successfully tow anything much larger in the generally moderate to rough
conditions fished. It was because of the period and these tactics that the
common belief that if you are fishing 50 fathoms and under use small
lures. The fishing scene today has changed somewhat in that most fish
targeted are tagged and there is no longer any line class points in many
areas for tagging. The result is anglers are generally using heavier line
classes from 15 to 37kg in these shallower zones. These heavier line
classes allow the use of larger lures to more resemble the size and colour
of the larger bait species found inside 50 fathoms.
The best approach to setting
up a successful lure pattern is offering the greatest range of lure sizes
in shapes and colours that most reflect the bait species. Though I could
go into a major list of lures and bait species the thinking is really
quite logical i.e. the average slimy is about 8’ long with blue bars.
Fig 2 shows a varied size and colour lure pattern that covers five
different species of bait and size.
The bigger the boat, the bigger horsepower
in the motors the more fish you raise, simple as that. It’s not that small
boats and outboards scare fish, they just need assistance in attracting
them. The smaller the boat the harder you have to work to attract fish the
more exciters and teasers you use the more chance you’ve got. Indeed using
large lures, which will act also as teasers in the pattern, is a start.
Don’t worry about how many items we’re running out the back at this stage.
First problem is finding the fish, second is raising them, then hooking
and then catching them. There’s no point worrying about catching them till
you’ve raised them.
TEASERS AND EXCITERS
Teasers and exciters take many forms. The main distinction is that Teasers
raise fish and are physically attacked by them, exciters raise them and do
just that excite them rarely being physically molested. The difference in
use is that when a fish is raised on a teaser it may have to be removed
from the water to get the fish to switch to something with a hook in it.
Exciters stay in the water until after the fish is hooked.
Examples of Exciters are: Witchdoctors, Boone Sundance, Gattlers that are
all mainly subsurface creating throbbing vibrations and flash off mirrored
sides.
Teasers include hook-less lures, daisy chains, spreader bars, birds, wave
walkers which are essentially surface runners creating lots of splash,
blooping and flutter vibrations.
In setting up teasers for use in small boats consideration of Teasers and
Exciters tangling in lines should be taken into account. This is due to
lower gunwale heights and relatively narrow boat beam. Untangling lines
from teasers in the back of a small boat in rough conditions can certainly
try your patience. A possible set up is shown in Fig 3.

In the real world of small boats you would
be better off trolling 4 teasers/exciters and one lure, but it’s unlikely
you’ll ever do that. After which lure would that one lure be! Teasers and
exciters can take on unlimited constructions from a string of beer cans
(by far the most fun to prepare!) to complicated, hard to balance spreader
bars.
TROLLING SPEED:
An interesting concept to consider is trolling speed according to depth.
The shallower the waters the stubbier the profile of baitfish, the slower
they go. The deeper the water, the more streamlined the species, the
faster they go. It’s interesting that trolling speed for Black Marlin is
around 6 to 6.5 knots, Striped Marlin 8 knots and Blue Marlin 9 knots.
Though essentially every boat has a best trolling speed where the wash is
clean and the boat is not vibrating trying to get onto the plane.
HOOK’N:
At last we’re out there and the reel is scream’n. There’s a big fish
peeling line and just two men in an outboard powered boat.
Don’t worry too much about jumping up and down, going berserk and
panicking, after all without that adrenaline rush you’re just not human.
There’s not too much you can do to control things at this stage. If the
fish runs or jumps towards the boat, try and get away from it, or move the
boat away to the side and let it go past. Apart from getting out of the
fish’s way there is no need to change speed or course. It is important to
note that the fish is probably not hooked on it’s initial run, and will
not be hooked until the fish opens it’s mouth and lets the lure and hooks
slide into the jaw. Marlin jaws are rough and designed to hold onto prey.
Strike drag is not enough to pull a lure or leader through a closed marlin
mouth.
Just keep the boat is moving forward after the strike, keeping the
pressure on the rod. The only important point to keep in mind is that
there should be no slack line from the time the fish takes line in the
initial stages of the fight.
It would certainly help matters if all reels have harness lugs and the
angler dons a gimbal and harness before grabbing the rod out of the
holder. It’s also a good idea to have all straps, buckles and snaps on the
gimbal and harness adjusted before all this excitement happens. It’s
really difficult to adjust this stuff after the strike when your hands are
shaking. Using a gimbal and harness set up will free up the anglers hands
to assist in clearing away the rest of the gear in the water and help in
handling the fish at the boat.
It’s now time to get the rod out of the holder. To stop it jamming in the
rod holder remove the rod by pulling back against the direction of pull
with one hand on the fore grip, and pull up with the other hand placed
under the reel on the butt. This way the rod comes out at the vertical
giving the fish no slack at all. Don’t let the rod bow to the fish. Keep
the rod up. Just as important is the skipper should not slow down, nor
should he accelerate the boat unless he wants to wake someone up, as it
achieves little as far as hooking the fish is concerned.
Note that through this period getting the rest of gear out of the water is
of no great concern. In fact I propose you leave it all out there as long
as possible. There’s only one thing better than catching one fish and
that’s catching two, or three or four or……………
BOAT MANOEUVRES
The skipper's freedom of movement from this point on might be dictated by
the way the boat has been set up. If it has poor mechanical steering it
will want to wander all over the place if he leaves the wheel. With
hydraulic steering the boat will usually continue to go where it is
pointed. At this stage the boat should be kept in gear, still at trolling
speed. If the fish moves towards the boat, drive
away from it until the
line is slowly peeling off the reel again.
Most important at this stage is that the fish is clear of other lines. In
fig 4 the fish has taken the lure run on the flat rod and has run
under the line run from the rocket launcher. The skipper passed the rod
over the angler and can now either leave that lure out there or bring it
in.
The big trick is to keep the boat moving until the other lines are
cleared. Clear the lines on the side the fish is on first, then clear the
other side. Undo the snap swivels and remove lures, leaders and hooks and
get them right out of the way. Hooks, lures and leaders should never be on
the deck. It is an important part of preparation to have somewhere to get
lures, rods and teasers stored out of the way.
The skipper's main objective should be to manoeuvre the boat down drift
the fish Fig 5 this will either be down current or down wind
depending on which is more powerful. No matter whether the fish is down
deep or on the surface if you are drifting towards and not away from it
you are no longer in control of the relationship between the boat and the
fish, and stand a good chance of being blown down over it, which is not
where you want to be. Remember, outboard boats with canopies make very
good sailing craft.
The ideal situation is to be moving parallel to the fish with him located
upwind slightly forward of the helm position. If you have to lose line to
get the boat located down drift of the fish, don't worry, as it is not
hard to wind back once you have him and the boat in this kind of
relationship.
Fig 6 shows the reaction to a fish turning up drift. The boat
reacts by turning harder inside him, then powering away until line is
tight again. Fish will almost always react by moving away from the pull
and you can then turn back on line to be down drift again.
Don't, under any circumstances, reverse the boat to sort out a situation
like this. When you reverse you give away the advantage of full speed and
the ability to turn fast. Take the few seconds to bring the wheel over to
full lock then nudge the power on, which is the fastest way to bring the
boat around and be going the other way at whatever speed you need to
travel. Remember, an outboard steers by pushing the back of the boat
around, and from a dead start it will come around very quickly indeed.
Don't be concerned about how far the fish gets away front the boat at any
stage. You have time on your side and the critical factor is to always
retain control of a tight line between you and the fish. After chasing the
fish on its initial run, if that was necessary, most of the boat
manoeuvring is quite slow, only as fast as an angler can wind.
It’s far more a case of waltzing with the fish rather than trying to bully
it.
Closing the Cap
All big fish will go one of two ways once you go past the initial crazy
stag e of the fight. They will either dive or plug off in a straight line.
We will take the straight line first.
As in Fig 7 retain that boat to fish relationship, moving with him as the
angler slowly works him across
to the boat.
Sometimes when dealing with a large fighting fish and strong drift, you
may have to offset the effect of the wind by bringing the helm slightly
over towards the line the fish is taking, as in Fig 8 This is
primarily designed to simply counter line loss due to the effect of wind
and, or current
but can also be used with care to close the gap between
angler and fish.
Keep in mind that if you are not experienced it is not all that desirable
to bring yourself in to a close encounter with a strong swimming fish. It
may work when you have extra hands on board and want to do a Rambo for a
quick tag or gaff shot, but fishing short handed you really want that fish
to be under control when you confront him hand to hand.
If the fish dives and you end up fighting it straight up and down as in
Fig 9, you’ll hurt the angler a lot more than the fish, and it can
easily get under and onto the other side of the boat, or up under the
engine legs without. No matter whether he is high or low, keep him off to
the side. You stand a much better chance of planing a big fish up, or
swimming him up, than you do of dragging him up. The best tactic is to get
the boat away from him as in Fig 10.
Contact:
Depending on the nature and disposition of the fish, the closing stages
can be handled in one of two ways. The first is for cool, experienced
operators. In Fig 11 the gap between fish and boat is slowly closed
with the boat remaining down wind of the fish. The skipper eases the boat
over to the fish until he is swimming parallel to the boat, then powers
gently for ward with the angler taking up the line until the skipper can
take the trace as the angler simply backs across the cockpit. Fig 12
Note that as the leader is taken the angler should wind the snap to the
rod tip and the back off the drag to around 20%.
Being down drift of the fish is very important now as the last thing you
want is for it to drift over the fish, keep the boat just in gear. The
angler using a harness and gimbal belt can handle the gaff or tag pole
without removing the rod.
If the fish proves to be too strong and the skipper has to dump trace, the
fish should still be up wind, and the skipper should still be right next
to the wheel, so he can quickly get the boat positioned again.
For inexperienced people who are going to be unnerved by a big fish, it is
often a good idea to start by rigging traces less than three metres long.
This makes it much easier for the skipper to tag or gaff the fish without
grabbing the leader.
HANDLING THE FISH BOATSIDE:
Once the fish is boat side the fish should be handled with great care. If
you wish to get the hooks out and release the fish great care should be
taken. I strongly suggest using tools such as snooters and de-hookers
available from many good tackle shops. I also recommend looking through
past issues for Ian Millers article on using these tools”
PRACTICE
You can actually get some practice when smaller surface fish are around.
Any of the small tunas are ideal, and if you take them on very light
tackle the fight will be pretty good approximation of what will happen
with a much larger fish on heavier tackle.
If you stop to think about it, the fish you want most, the biggest ones,
are the fish you get the least amount of practice and experience with,
simply because they don't come in the same numbers as smaller fish. If
your ambitions run in that direction it will pay to get all practice you
can.
The role of the skipper is vital in the taking of a big fish, especially
when fishing two up. Most problems will occur when the fish is allowed to
take the initiative, and it is both the angler’s and the skipper's job to
avoid that
Catching big fish in small boats with a small crew is as good as it gets.
It’s also as dangerous as it gets.
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