Thanks for all the comments everyone. I will post some pics of the fish soon.
Hi Dave. Great comments, thanks. I agree with what you are saying. I do plan to add another pump and a bog filter of sorts along with that. I forgot to mention that my pump does have a built in uv bulb. I do have to budget my finances and what i have done so far is about all i could dumb into the pond at the time. Ill have another chunk to spend come Spring. I wonder how much i really need the air pump? With the turtle spitting water, the trickle tower dumping back into the pond, the home depot style canister filter dumping back into the pond and the water that shoots to the top out of the fitting near the bottom there is a ton of water movement and bubbles being made.
Yes those UV-C's are great at what they do in keeping the pond clear of algae you need to replace them once a year unless like ourselves you have a new generation UV'C with twin bulbs.
These they recomend you change every two years , we love them because the bottom swivles making them great to put in a tight space.
They ae made by AquaPond and do up to twice the gallonage we have at ,1000 imperial (UK messurements).
rgrds
Dave