Slacker said:
Ken,
What kind of trout? I've heard that steelhead do well in ponds, but are likely to get parasites if not monitored closly.
Hey Slacker!
Well, over the years I’ve tried rainbow, brook, and brown trout in my ponds and each species presents a different challenge. If I’m not mistaken a steelhead trout is simply a rainbow trout that has migrated from salt water and has lost the majority of it’s rainbow coloring. Also, I believe some areas of the country use the term “steelhead” to describe trout from a specific bodies of water. Having not dealt with steelhead trout I just don’t know if they are any more susceptible to parasites than other trout.
The brown trout will tolerate higher water temperatures and grow to a very large size, however, they also are the most wary. If they get fairly large in a small pond they are difficult to catch. We once drained a friend’s small home pond that we thought was empty of trout for over two years…only to find five wary lunkers still happily living in the depths of that pond. They just had become too wary to be caught easily. Another problem with brown trout is that will devour other species of trout placed in the same pond….or little ones of their own species.
Brook trout require the coldest water of the three and also the most oxygen. I’ve found that they tend to be a little on the delicate side and are the first to expire when under the stress of other than ideal conditions.
Rainbow trout seem to be the best stock trout for our purposes. They grow large, will tolerate some stress, and sure provide plenty of action on light line.
Probably the single most important aspect of trout habitat is the water source. Most of the best ponds I’ve seen were fed by a rapidly flowing cold water stream that provided the highly oxygenated water required. Water from a well or spring is usually very low in oxygen and thus some form of aeration must be used in the pond itself or before the water flows into the pond.
The second most important aspect of trout habitat is having relatively cold water. Trout will only tolerate warm water for short periods of time. The deeper the water the colder…right! Also, colder water can maintain higher levels of oxygen.
If your property has a year round cold stream or high volume spring you are 50% done already. If you can dig a minimum of eight feet deep and hit clay for a pond liner you are 75% done. When you finish the inlet and the outlet for the pond you are 90% done. The last 10% consists of small detailing projects that will only take a year or two!
Ken