I've fixed the link for you. Black Bream fishing, Portsmouth, UK. - YouTube
It's not a bad video considering you are a fisherman and not a videographer. If this is intended to be an instructional video I think a voice over would help so you can explain exactly what you are doing, why you are twisting the bait on the hook like that etc. Try an cut down on showing the zooming. It would look more professional if you set the shot recorded, then cut to an already zoomed in shot rather than seeing the in and out bits.