Professional vacuum sealers will provide the best long term storage capacity of frozen fish, game, meats, produce and leftovers for home use by providing high levels of vacuum power, more consistent sealing which means that you will find fewer shrink wrapped packages with broken seals in your freezer. They are priced at a level which make them great choices for home use.
The biggest positive for these professional vacuum sealers is the power of the vacuum they provide. Nearly all of these deliver 27" HG or above which means that you will get the maximum storage life in the freezer. These units also are going to give you more sealing cycles before getting hot. They won't be as good as the commercial models, but for the avid outdoor person who produces fish and game in all seasons these are worth a look. The biggest negatives here are price as they will generally be $300 and up. Most of these have available replacement seals and even sealing bars when ordered from the manufacturer.
This Weston Pro 2300 vacuum sealer comes with an extra large bar for sealing bags up to 15 inches wide. Weston has packed a double piston pump inside which delivers 28" HG of vacuum strength along with 935 watts of power. Using a one touch auto mode allows you to vacuum seal in one step easy motion. The units LED lit monitor allows you to keep track of each stage of the sealing process. It has a fan cooled motor and see thru lid which allows for even durability and convenience. The stainless steel model is heavier and is easy to keep clean.
These sealer bags rolls are 11 inches by 50 feet. and feature 4 mil thickness. You can't find better bags for sealing and keeping your food as fresh as possible for as long as possible.
Deciding on which level of sealer you might need depends on how many bags of product you want to seal at a time. If you will have more than a handful of items to seal several times a month then these units make sense. There will come a time when investing in one of these nearly commercial grade professional vacuum sealers will save you time, save you from losing food in the freezer from broken seals, and provide you with the ultimate in satisfaction by knowing your hard sought after fish or game is safe in your freezer for future enjoyment.