Ultimate Marine Power

28/05/2026

From classic long-range cruising to next-level onboard comfort.

This Grand Banks 47 Heritage EU has been transformed with Humphree Electric Fin Stabilisers and Interceptors, delivering quieter nights at anchor, smoother cruising and enhanced performance underway. Expertly retrofitted by Proyacht on the Gold Coast.

Discover the project: https://content.ultimatemarinepower.com.au/humphreelightningblog/humphree-electric-fin-stabilisers-and-interceptors-retrofit-to-grand-banks-47

21/05/2026

Want to experience Humphree Lightning on the water?
Visit the Whittley Boats stand (SLF3.8) at the Sanctuary Cove International Boat Show, on now until Sunday, and experience the difference.

19/05/2026

Take your boat to the next level.
Win a Humphree Lightning System + Cruise Software Package for your boat or your customer's boat.

Enter by this Sunday to win: https://content.ultimatemarinepower.com.au/humphree-lightning-giveaway-sanctuary-cove-boat-show-landing-page

14/05/2026

Smoother Rides, More Speed, Less Fuel. Win It.
Simply tell us in 25 words, or less, why you’d love to have Humphree Lightning on your boat or your customer's boat.

Enter to win here: https://content.ultimatemarinepower.com.au/humphree-lightning-giveaway-sanctuary-cove-boat-show-landing-page

Visit us at the Sanctuary Cove International Boat Show, 21 - 24 May for a bonus entry.

Competition closes at 11 pm on Sunday, 24 May, 2026.

14/05/2026

The Ultimate Boat Upgrade Could Be Yours.
Simply tell us in 25 words, or less, why you’d love to have Humphree Lightning on your boat or your customer's boat.

Enter to win here: https://content.ultimatemarinepower.com.au/humphree-lightning-giveaway-sanctuary-cove-boat-show-landing-page

Visit us at the Sanctuary Cove International Boat Show, 21 - 24 May for a bonus entry.

Competition closes at 11 pm on Sunday, 24 May, 2026.

17/04/2026

New from Humphree: Virtual Rudder is here.
No rudder sensor needed, just smoother, more coordinated turns powered by real-time data.
Available via OTA updates for Lightning now, with HCS-5 Interceptors rolling out later this month.
Discover more about Humphree Lightning: https://www.ultimatemarinepower.com.au/humphree-lightning.html

14/04/2026

24/12/2025

Stabilisation for 45–100 ft power boats: Fin vs Gyro—what’s best for you?
This article breaks down how fin stabilisers excel underway (especially above ~8–10 knots), why gyros shine at zero-speed, and how Humphree interceptors complement both for all‑speed comfort and control. If quiet operation, lower power draw, and seamless integration matter, Humphree’s electric fins + interceptors are hard to beat.
👉 Read the full article: https://content.ultimatemarinepower.com.au/humphreelightningblog/stabilisation-for-45-100-ft-power-boats-fin-vs-gyro-systems

Discover how fin and gyro stabilisers enhance the comfort and performance of 45-100 ft power boats in various conditions, with a focus on Humphree's advanced systems.

22/12/2025

All Humphree Lightning packages now include underwater lights as standard.

Cruise Package:
Core stability made simple.
• Auto Trim
• Auto List
• Co-Ordinated Turn
Perfect for everyday boating with hands-off comfort and better fuel efficiency.

Ultimate Package:
Maximum control in any conditions.
• Pitch and Roll Stabilisation
• True Turn Compensation
• Driver Intention Recognition
Everything in Cruise — plus the advanced features for offshore performance and serious comfort.

Take your ride to the next level with Humphree Lightning. ⚡️

Find out more:

​Humphree Lightning is not your ordinary trim tab, it's an automatic trim & stabilisation system transforming 20-45ft boats.

18/12/2025

See how a Boston Whaler was transformed with a Humphree Lightning retrofit ⚡️.

Old trim tabs out — smart interceptors in. The result? Faster planing, smoother rides, better handling and real fuel savings.

If your boat feels like it’s working harder than it should, this upgrade might be the answer.
Read the full story → https://content.ultimatemarinepower.com.au/humphreelightningblog/retrofit_boston_whaler