Many waterfront owners would like to have a dock, but are in a jurisdiction that needs a dock permit. Often these permits can be expensive, hard to acquire, or both. However, in many locations, a waterfront property owner is permitted to pull a boat up on shore and leave it there indefinitely. So, one solution is to get a boat that works well like Inflatable Platform, or a dock that can be licensed like a boat. In order to qualify as a boat it should be an approved vessel based on the guidelines of the U.S. Coast Guard. Put simply it should be a boat from a safety and licensing standpoint. In certain jurisdictions it might be necessary that your vessel be certified by the National Marine Manufacturers Association.
This technique may also work for lakes and waterfront properties which do not allow floating docks in any way. By mooring a dock that is certainly disguised as a boat and installing a gangway now you have ultimately a dock even though a governing body would recognize your dock officially being a vessel.
One of many leading edge methods to construct a boat that can be utilized as a dock is to utilize what is called “Rolling Barrel Technologies” which is the utilization of 55 gallon polyethylene plastic drums because the flotation system. The main reason Rolling Barrel Technology is really effective for any dock/boat set up is because it is light in weight therefore it is easily moved with something less than a 10 horse power outboard motor. Another reason is that the 55 gallon drums are tremendously buoyant and are as stable as Inflatable Floating Platforms with similar dimensions. Typically these floating docks are available in widths of 4 to 17 feet and have lengths from 8 to 32 feet. For the dock surface, any common deck material can be applied.
Often docks use pilings to hold them set up. However, a permit may be required for the pilings. As opposed to pilings, the final of the dock can be anchored in position with two anchors that cross under the dock. This way the anchor lines are out of the way of boats pulling up to the dock. If there is some tidal movement, attaching the anchor with mostly chain instead vhprii rope can minimize drifting.
There are two other benefits of using floating dock of this type.
1) The fee. Typically these rolling floating dock setups will likely be cheaper when compared to a typical dock setup.
2) The portability. Several commercial Gym Mat have highway rated wheel and axle systems that allows the dock to get connected to a regular trailer hitch on the car and towed out of the launch ramp on to the highway. This is effective for seasonal situations where water freezes through the winter months.