Velocitek Prostart Distance-To-Line Racing Tool
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Free UK Delivery

Save: £40.00 Our Price: £510.00 inc VAT RRP: £550.00 inc VAT

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  • Free Delivery
    on all orders over £100
  • Not Quite Right?
    14 day money back guarantee
  • Worldwide Delivery
    UPS secure & signed for

Finally back in stock! If you're a competitive racer, start the right way with the Velocitek Prostart, giving you the best distance-to-line ever with GPS instrument features that pro sailors trust above all others.

Comes with an ultra-simple user interface allowing you to set out exactly as you intended. Comes with clearly marked mechanical buttons that function with excellent response time - this is also helpful in explaining and getting your crew proficient with the ProStart quickly and easily. 

The Prostart is designed to never undermine the crew’s performance with unnecessary distractions during pre-start maneuvers. The front surface of the ProStart is for the three most important start-related buttons: the pin, committee boat and gun buttons. The size of the buttons ensure they are easy to press, even with gloved hands during the countdown.

  • Waterproof -  Tested to IPX-8, the most rigorous industrial water-resistance standard
  • Mount anywhere thanks to the special mounting cradle
  • Comes with a countdown timer, GPS data logging, race and start modes


  • Speed Accuracy:±0.2 Knots
  • Heading Resolution:
  • Display Update Rate: 2Hz (twice a second)
  • Water Resistance:3m / 10 ft (IPX8)
  • Display:30mm / 1.18” digit height 120° viewing cone
  • Data Logger:Lat, Long, Time, Speed, and Heading recorded every 2 seconds, 30hr capacity. Data download is compatible with Mac OS X and Windows
  • Batteries: 3 x AA, 20+ hr endurance, rechargeable or disposable
  • Dimensions:120mm x 175mm x 40mm / 4.72” x 6.89” x 1.57”
  • Weight Including Batteries:448g / 0.99lb
  • Bracket Compatibility:Velocitek ProStart Mast Bracket or any Tacktick Micro Compass bracket
  • Warranty:Two Years

Product Code: AL-23568


Mainland UK Delivery

Delivery Option Delivery Time Tracked Signed For Cost
Standard Delivery (Orders Under £100) 2-3 Working Days No No 3.25
All Standard Orders Over £100 2-3 Working Days Yes Yes FREE

Delivery Surcharges: Liquids, Paint & Gas

(Flares UK Mainland Only)

1-2 Working Days Yes Yes £3.50
Delivery Surcharges: Flares (UK Mainland Only) 1-2 Working Days Yes Yes £35

Non-Mainland UK and International Delivery

For European and International Deliveries please contact us first for a quote - call on 01326 375482 or email 

How quickly will my order arrive?

Our aim is to dispatch all orders placed before 12 noon on the same day. Any orders placed after that time will be dispatched on the next available working day.

We will send you a notification email when your order has been dispatched. The time your order takes to arrive will depend on the delivery option you have choosen.

Whilst we try our best to dispatch every order following the above guidelines, during extremely busy periods, dispatch times may increase by up to one day.

How can I track the status of my order?

You will receive an email to confirm we have received your order and that your payment has been accepted. You will also receive an email when your order has been dispatched.

In your dispatch confirmation email we will include any relevant tracking numbers, allowing you to track your parcel on either the DHL, Royal Mail & DPD website. However, if the order is under £20 it will be sent standard second-class post with no tracking. You will only receive a tracking number if you have chosen a tracked delivery option for your order.



All orders are thoroughly checked before leaving our premises. On receipt of your order we request that you check the items as soon as possible. If you are unhappy with your order for any reason, please contact us immediately on 01326 375 482 or Please have your order number to hand when you contact us as it will allow us to find your order quickly.

If you are unsatisfied with your order in any way, please return it to us within 14 days of delivery for a refund or exchange. The item must be unused, be in its original packaging and be suitable for re-sale. Items bought in the sale are non-returnable and non-refundable. Postage costs for returning items to us can only be refunded if the item is faulty or damaged.

We recommend that you send your order back to us by obtaining a ‘proof of posting’ (free at all Post Offices) or alternatively using a tracked delivery service. Please note we cannot be held responsible for any parcel lost during transit to us. 

Our return address is:

Web Returns
Mylor Chandlery Ltd 
Mylor Yacht Harbour
TR11 5UF

Once your item has been returned, we will inspect it and take the necessary action as soon as possible.

Faulty/Damaged Goods

If any item you receive arrives damaged, please contact us as soon as possible on 01326 375 482 or by email  We will then advise you on the best course of action. 

In most cases we will ask you to return the item to us for an exchange or refund. Unfortunately we can only refund your postage costs when you return an item to us that is faulty.

Please do not return a damaged order to us without contacting us first.