If the main work will be capture, then as already said, a D model will fit the bill. An E model may be the go if you have taller pilots (an extra adjsutment in the pedals)
A C model will be ok for hunting, just less performance.
A Notar would only be a choice if in a noise sensitive area, and a contract requirement.
Squirrel's too big, and too expensive.
The Kiwi's figured out what worked best years ago...