Sale! Add to cart Shearwater Peregrine $850.00 $799.00 SIMPLE. INTUITIVE LAYOUT. EASY TO NAVIGATE. Embark on your adventure into diving with Shearwater. The Peregrine is a simple and easily accessible, full colour, multi-gas dive computer. With the Peregrine’s simplified operations, this is a computer that is easy to use for divers of all experience levels. The Peregrine is your ideal companion for many adventures to come.