Shark Tagging Event 2010

Sharkatag 2010 takes place between the 18th-20th of June, with Tope being the main target species. No doubt many other species will feature during the event, though its main aim is to tag as many fish as possible from the shore and boat; to highlight the urgent need for shark, ray and skate conservation in Scottish waters.

Over the past two decades shark species around the UK have been in severe decline. As data is gathered these statements can be backed up with solid facts and figures that’ll hopefully ensure that the government will take suitable rectification action.

Sharkatag 2009 attracted over 200 anglers from around the UK resulting in over five hundred fish being caught to rod and line. From this number over 200 fish were tagged.

The results aren’t staggering, though this is no doubt a realistic reflection of current fish stocks. As a teenager during the 1980’s I was a regular visitor to the Solway area. As well as Tope, Spurdog were a common catch in the area. Tope numbers have dropped quite severely, however, Spurdog are all but absent in the area.. a sign of the times for sure.

For decades, decisions affecting commercial interests have been made without full knowledge of the state of fish stocks and the marine environment; however, when recreational stocks are in danger, there has always been a total lack of action due to ‘an insufficiency of data’.

Sharkatag is part of SSACN’s Scottish Shark Tagging Programme which has been introduced to help overcome that ‘insufficiency’ and fight for the regeneration of shark, skate and ray stocks in Scottish waters.

Sharkatag 2010 is expected to draw yet more anglers compared to the previous year, I for one intend to make the journey the year. As well as highlighting the problem with declining fish stocks, it goes a long way to raising the profile of sea angling within the UK. Hopefully this will lead to a meaningful involvement in helping manage and regenerate the fish stocks of interest to sea anglers.

For more information please click on the link below:

SSACN - Sharkatag

Rigging a drogue for the kayak

If there’s one thing that absolutely spoils my fishing experience, it’s finding yourself anchored up trying to fish in a wind over tide situation. A slight headwind of 5-10mph blowing either directly towards the yak, or at an angle to the nose will swing the yak away from the run of the tide. Depending on the strength of the tide flow I’ve found myself a right angles to the tide with my lines coming over the yak. If fishing two rods the lines end up lying together, the likelihood of a tangle of the terminal gear being much increased. I also never seem to catch anything when anchored with a head wind pushing me well to one side.

The solution would seem to be a drogue. I’ve seen a couple of my friends anchored up with a drogue deployed. Even with a side wind the tidal flow keeps their yaks anchored firmly in the down tide direction (obviously that’s when anchoring from the stern!)

I purchased a drogue early last year, though on getting it home it was clearly too small for the task in hand and that project never progressed any further. However, last week I picked up a far better drogue, about 19” in diameter constructed with a cotton mesh outer and a nylon inner guide to prevent it spinning in the tide.

Once deployed the rope to the drogue is going to need securing, preferably quickly and easily. I decided to use a cam cleat mounted up front to achieve this. The rope only needs raising in order to release the rope from the cleat when the time to recover the drogue arrives.

Just below the cam cleat is an existing D-ring. I use this the clip the GPS leash in the event that it becomes unseated from its cradle. After all, the thought of over £200 of GPS going over the side isn’t too appealing!

The existence of the D-ring provided an easy securing point for the end of the drogue line, after all should it somehow release from the cam cleat I don't want it to disappear quietly overboard. I attached a small stainless carbine hook to the kayak end of the drogue line, this clips to the D-ring, thus securing the drogue line to the kayak.

The hoop of the drogue collapses quite easily, it allows you to take several loops of line and hold it alongside the collapsed drogue. This can then be thrown 5-6m ahead of the kayak, retrieving it slightly to position the drogue, prior to locking it off at the desired distance from the kayak. Due to the fact it collapses easily, I decided to rig a simple securing strap, thus enabling me to secure the drogue and rope up front so it’s ready for immediate deployment, or simply to allow quick stowage when moving from one mark to another.

It’s take a matter of 5-10 seconds to collapse the drogue and to secure it to the kayak as can be seen below.

As previously mentioned, deploying the drogue is simplicity in itself, bundle it together with some coiled rope and throw it forwards. As it’s currently rigged I can leave it locked by the cam cleat and secured to the D-ring as shown below.

The other option is to bring the securing rope carbine further after and clip it to the pad eye directly aft of the centre cover, the latter giving even easier access when it’s time to recover the drogue.

To position the drogue I’ve fitted a stainless steel carbine hook to the upper line of the anchor trolley. It works in the opposite sense to the carbine hook on the lower line, i.e with the lower carbine fully back for anchoring, the upper carbine is fully forward for deploying the drogue.

Should I hook into a decent fish and fouling the drogue becomes a concern, through drogue can be quickly retrieved as far as the carbine hook, adjacent to the kayak, effectively out of harms way.

So there it is, I can carry the drogue in the Yakmate until required, or keep it secured up front ready for immediate use. Locking off and stowing is dead easy. I’ve just got to use it in anger now.

Review - Hero GoPro Wide Video Cam

Over the past few months I’ve seen video footage become far more common place within the sport of kayak fishing. When I post a report on a forum, or here on my blog, I’m a great believer in populating that report with a few photos to back up the written text. In my opinion it makes for a far more interesting read, though can it be improved on ever further?. That takes me back to the increasing amounts of video footage that’s started to appear over the past months. One website that springs to mind is Yakass, an Australian kayak fishing blog that is incidentally well worth a visit. I thoroughly enjoy watching some of these video clips and I just had to give it a go.

There a few waterproof video cams on the market, though I was really struggling to find a product that I was prepared to commit to. What I didn’t want was a cam mounted up that required you to move forward to operate. Also in that position it would only be offering a view of myself. As much as I’m undoubtedly incredibly handsome, it’s probably not what avid kayak fishers wish to view!. The other problem with all of these cams was the limited field of view, ally that with the cam mounted up forward, facing aft, the result I felt was going to be rather disappointing.

What I wanted, due to the close up action on the kayak, was a cam that I could position in such a manner as to capture the best of the fishing action.

Basically, I was looking for the following features:

• Wide Angle
• Waterproof
• Lightweight
• Head mounted

I’m not too sure how exactly I stumbled onto the GoPro cam, no doubt after way too many hours of surfing and research. After reading a couple of reviews and viewing the video footage on the GoPro website I made the decision that the GoPro Hero Wide helmet mounted cam would fulfil my requirements. After a bit of price checking an order was eagerly placed.

After several days a disappointingly small package arrived, could this really be it ?. Sure enough it was, beautifully packaged in a perspex case.. good start.

On laying it all out there was actually quite a bit of stuff crammed into the small package.

Once spread out the contents became far clearer, comprising of a the cam, a head strap, electrical leads, additional mounts as well as various instructions.

The SD memory card shown above wasn’t included and was purchased separately. The cam itself comes already fitted to it’s waterproof housing.

So getting down the the specs of the cam. The best bit for me is the 170 degree wide angle lens. I’m not aware of another cam that achieves this (bar the newer HD model) and it fitted my most important requirement perfectly. The earlier Hero cam was around 3 megapixel, the Wide sports a 5 megapixel sensor (512x384 resolution video). I’d already decided that a head mounted cam was the way to go, hence why I order the ‘Helmet’ version. What with its wide angle lens and improved resolution it seemed ideally suited to my needs.

There was one more vitally important requirement, it had to be waterproof, splash proof just wouldn’t do. Again the Hero cam impresses, mounted within its housing it’s waterproof down to a maximum depth of 30 metres. Not only it is suitable for the kayak, it has the potential for scuba use, etc.

Once removed from the waterproof housing, something that it achieved in seconds, the cam itself is even smaller than I’d originally thought.

There is a small viewfinder which to be honest I find rather pointless. Due to the wind angle lens, point and shoot doesn’t need to be accurate, and after playing with it once or twice I didn’t find the framing when using the viewfinder to be particularly effective.  However, that being said, it’s unlikely to be a feature that you’ll use.

The SD memory card slides into the right hand side of the cam, it fits easily enough, though it requires a good set of fingernails to push it fully home in order to achieve a positive lock. A 2GB card give almost an hour of video recording and almost 2000 photos. A later software upgrade via the GoPro website allows the use of a 4GB SD card.

As can be seen above, the shutter release/cam button in mounted on the top of the unit. There’s a USB connection on the left hand side which gives access to the SD card should you choose not to remove it. Personally, I found it far easier to remove the SD card and read it direct from the PC.

The opening for the microphone can also be seen on the top side in the above photo. I’ve only used the cam within the waterproof housing and I’ve found the microphone somewhat ineffective in this configuration, despite setting it to ‘Hi’ in the settings menu.

The rear of the cam provides access to the battery compartment. This houses two AAA batteries with NiMH items providing up to two hours recording time, this can be increased towards three hours if lithium batteries are used. These factory quoted figures have proved quite accurate in use. I’ve only used lithium batteries once, though due to the cost I’ve used 2500mA NiMH on all other occasions.

Returning to the front of the cam. Here you’ll find the Power/Mode button, this also allows the users the access the settings menu. Getting to the settings menu requires the user to toggle the Power/Mode button to the SET icon, push the Shutter button once to access settings mode and push the Power/Mode button to cycle through the setting options.

A point to note is that initially the LCD display is upside down. The result of this is you cant make sense of what you’re looking at until you realise the problem. However, this can be changed within the settings menu. The instructions are very good at helping the new user navigate their way through the menu.

The cam is really very easy to operate, and once settings are fully understood, the camera can be quickly configured or reconfigured for any specific situation or set of conditions.

There’s also a small circular light on the front that flashes whilst video is being recorded.

The waterproof housing itself is wonderfully simple. A two piece polycarbonate design with a simple clasp lock. The seal itself it a single O-ring type seal which is easy to keep clean and to replace should the need arise. Attention should be paid to the cleanliness of this seal, a small piece of dirt, or a hair, could cause the seal to fail.

The Hero Wide is not just a video cam, it can also be used to take still photographs(2592x1944 resolution), either a single shot, continual shots every three or five seconds, or three photo bursts. There is also a self timer function, another feature I’ve not found a use for in my environment.

Concluding:

Negatives

Well to get the minor negatives out of the way first. There’s no protective cover for the lens whether in the housing or out of it. This is in my eyes quite an oversight.

When it’s head mounted there’s no audio confirmation of the unit having powered up or down. This has resulted in me missing a couple of potentially great video scenes, something that at the time was highly frustrating. To overcome this I find myself removing the unit from my head to check it’s recording before popping it back on, again, not ideal!. This problem has been addressed on the newer HD model.

The cam/camera isn’t very effective in low light conditions and direct exposure to the sun results in the sun appearing as a black disc. The latter problem is allegedly fixed by the latest software upload from the GoPro website.

The audio recording when utilising the waterproof housing is also rather poor.

Positives

It’s very simple to use, once you’re familiar with the menu it’s easy enough to navigate yourself through the various functions. The video quality is quite acceptable considering its size and wide angle lens.

The battery life is good when used with quality batteries. The waterproof housing makes the Hero far more versatile than video cams within the same price bracket. For the potentially extremely wet environment in which I operate this feature is invaluable, especially when you consider the cost of of these units. It’s not an item you want to be replacing.

It’s versatility through it’s mounting options and rugged build is outstanding, and in overall performance it leaves its competitors standing.

Video Samples

I use Pinnacle Studio 12 as my video editor, something whilst easy to use, is still packed with useful features. I’ve taken some trial photos with the Hero cam, though the quality is acceptable it doesn’t begin to compare with my Olympus 795SW. That being said, I didn’t purchase it with a view to using it as a camera, it’s use for me was purely as a video cam. I say was because I’ve recently upgraded to a Hero Wide HD. Why?, well I was that impressed with the standard Wide that when the HD made an appearance I just had to treat myself. I’ve yet to use it in anger, though a review will follow in the coming weeks, initial impressions are very favourable.

Below are some sample edited video that I’ve uploaded to Utube. The quality has been reduced as a result of video compression on both my own editing software and the Utube website itself.